Winging it won’t get you mountain-ready. You need a clear, step-by-step plan that builds the strength, endurance, and confidence to take on your trek or expedition.
This structured, progressive program lays it all out for you—so you can stop overthinking and start training the right way.
Your only job? Show up, follow the plan, and take on the mountain knowing you’re ready—because this time, you trained right.
SIGN UP NOW
In a mountain-specific way that preps you for hours of ascending (and descending) on uneven terrain, with or without a heavy pack. And let’s be real…
It’s not about training harder
it’s about training smarter.
You need an ACTUAL structured plan, right? Because without a solid plan, it’s all too easy to cave in to excuses, second-guess yourself, and swing between moments of motivation and days of doing nothing.
What you’ve been doing so far isn’t enough, no matter how good your intentions are. That’s why you’ve landed here, looking for a better plan that’s actually going to help you get fitter and faster for your next mountain.
But here’s the truth:
The great news is… I’ve got JUST the thing for you…
Your weekly roadmap to getting fitter and faster in a mountain-specific way. All done for you, perfectly structured and developed by a Sport Scientist who’s just as obsessed with mountaineering and trekking as you are.
Introducing
Ready to see what’s inside the Program?
Five to six weekly mountain-specific training sessions scheduled in your personal calendar
How long is each session?
They vary, but expect sessions to run between 45 minutes and 90 minutes on average.
Indoors or outdoors?
I've got both covered for you! Whether you prefer the gym or the great outdoors, you're good to go.
What’s in each session?
Oh, so much - but not too much. The goal is smarter training, not just endless sweating.
Each week, you'll tackle a mix of these mountain-specific sessions:
1. Aerobic Endurance (Zone 2)
2. Leg & Glute Strength
3. Core Stability
4. Ankle Mobility and Balance
5. Lactate Threshold (LT Zone)
6. Anaerobic Power (Zone 5)
Mobility and Upper Body Conditioning
I've tucked these extra sessions into your training program library, so you can slot them into your week whenever suits you best!
Will the sessions change or stay the same throughout the program?
Who wants to be stuck doing the same sessions for months on end? Um, not you and I, that’s for sure! Plus, change is crucial for your progress. As you get fitter, stronger and faster, your training needs to evolve so keep an eye out for incremental changes every four to six weeks and then complete changes in each training phase.
Do I have to be a runner?
Nope! You can do this entire program without running a single step or running every step if you wanted to.
Bonus Sessions:
Adjustable program length based on your timeframe
How long is the program?
Totally up to you! It ranges from a minimum of three months to a maximum of eight months, with every duration in between.
Which program length is best for me?
Simple – choose the one that syncs up with your expedition plans.
If Kilimanjaro is on your radar in 4 months and 3 weeks, the 5-month program is your match.
If you're gearing up for Aconcagua in 8 months and 1 week, go for the 8-month program.
When does the program start?
You get to choose when you'd like to start, as long as it's a Monday—let's face it, new beginnings just feel right on a Monday. At checkout, you'll see a text box titled "Program Start Date." Simply enter your chosen Monday start date, and my team and I will take care of the rest.
How do I access my program?
Through my online training app—this isn't your typical 99c download. My team and I will create a personalised profile for you, upload your training program, schedule your weekly sessions, and grant you full access. It’s that kind of app.
For example:
Videos and instructions for each session
How do I see and access the videos?
In your private training library and calendar, you'll find short exercise videos for each training session. They're about 10 to 20 seconds long and show you exactly how to do each move. It's all there to make sure you’re doing every exercise just right!
Train within specific heart rate zones
What’s the deal with heart rate zones?
We’re using them to supercharge your training. Different zones target different fitness goals. I'll guide you through calculating and using your heart rate zones to maximise your workouts and overall speed and endurance.
The three mountain-specific training phases
What are training phases?
Great question! Think of your overall training program being broken down into specific blocks/phases. Each block has a specific fitness goal that's in alignment with your overall goal - You getting fitter and faster in a mountain-specific way.
1. The Aerobic Endurance Phase
GOAL: Boost your endurance and aerobic base so that you can climb or trek for hours on end, at the same speed without tiring.
2. The Muscular Endurance Phase
GOAL: Massively increase your ability to continuously step up (and down) thousands of times without losing your muscular power and force. Ever had heavy/jelly legs on a trek or climb? This phase is specifically for THAT!
3. The Mountain-Specific Phase
GOAL: If you follow me on Instagram (Hi! Nice to see you here!) then you’ll be familiar with my mountain-specific training techniques. Think that… But on a whole new level.
P.S. The duration of each phase varies on your overall program duration. The longer your program, the longer each phase lasts.
And what are the three phases?
Your roadmap to tapering perfection
Never heard of Tapering?
The Tapering Phase is the calm before the adventure storm. It’s the time to dial down your training volume, topping up your energy stores, and recovering from any accumulated fatigue. All perfectly timed so that you hit your peak performance as you depart.
And don't worry, I’ve got this Phase sorted out for you too – I’ll share the exact roadmap and instructions for you to follow and adapt to your own tapering time line.
Read this!
NEW! Monthly Q&A calls with Kate
Every month, I host a live Q&A call where you can ask me anything about your training, expedition prep, or anything else that’s on your mind. Think of it as your direct line to expert advice, where you can get clarity, troubleshoot challenges, and make sure you’re on the right track.
Every call is recorded and sent straight to your inbox, so even if you can’t make it live, you’ll never miss out.
These aren’t just another “webinar” style call—it’s is your time to get direct access to me, ask the questions that matter most to your training, and get expert guidance tailored to you.
The Best Part!
P.S.
But I wanted to share it allllll with you so that you’d know that this program has been meticulously thought out, developed and built based on mountain-specific training techniques that work!
Phew that’s a lot of info!
Now, you might be thinking (if you read through all the Q’s and A’s)…
This is not just another “one of those online programs”
Knowing that you’re going to get ridiculously fitter and faster in a mountain-specific way because…
This program blends proven scientific training with mountain-specific expertise from an experienced mountaineer and Sport Scientist.
BUT HERE’S THE
Best Part:
All you have to do is show up and put in the work.
Sounds Great!
So how much does it cost?
Of all the things you’re going to buy for your trip - this Program is going to be one of the best. I know that because my clients tell me *all* the time.
£197
SIGN UP NOW
£247
SIGN UP NOW
£297
SIGN UP NOW
£347
SIGN UP NOW
£397
SIGN UP NOW
£447
SIGN UP NOW
Don’t use GBP? I got you!
What’s the difference between each program? Apart from the length?
There are three things that change and increase the longer your program:
1. The Three Training Phases: Their duration and intensity shift depending on the program's length so that you are always hitting your optimal physical performance based on the time you have.
2. Training Variety: The longer the program, the more variety you'll see. It’s all about keeping boredom at bay and continuously improving your overall physical performance as you get fitter and faster.
3. Deloading Weeks: If your program is four months and longer, expect to see a deloading week every six to eight weeks.
It’s a sport science term for dialling down the intensity to ensure you're not burning out and always hitting your optimal level of performance throughout your program.
Wait? What’s a deloading week?
First things first - calculate how much time you have between today and your departure date.
Got it? Got it!
Now sync up your available timeframe with the nearest program length.
For instance, if you're doing Kilimanjaro in precisely 3 months and 3 weeks, opt for the 4-month program.
Similarly, if Aconcagua is on the agenda 7 months and 1 week from now, lean into the 7-month program.
Remember, the more time you invest in training, the fitter, faster and more prepared you’ll be.
While the Solo Program doesn’t include one-on-one coaching, you will have direct access to me every month in the live Q&A call.
This is your chance to ask me anything—whether it’s about your training, expedition prep, or a specific challenge you’re facing in the mountains. I’ll give you clear, practical advice so you know exactly what to do next.
The calls are always recorded and sent straight to your inbox.
Can’t make it live? No problem—
01
Your own private profile on Kate’s training platform
02
Five to six weekly mountain-specific training sessions
03
Choose your start date and program length
04
Videos and instructions for each session
05
How to leverage and train within specific heart rate zones
06
The three mountain-specific training phases
07
Your roadmap to tapering perfection
08
NEW! Monthly Q&A calls with Kate
Psst…. I’ve got even more for you!
Maximise Your Training & Recovery: The All-In-One Supplement Guide, Including Menstruation & Menopause
BONUS 1:
Because who doesn’t love unexpected bonuses?
The Ultimate Guide to Snacks & Hydration for Peak Performance on Your Adventure
BONUS 2:
The Lung Capacity Protocol That Every High Altitude Mountaineer Or Trekker Should Be Doing
BONUS 3:
11 Essential Summit Night Strategies to Optimise How You Think, Feel, And Move on Your Final Ascent
BONUS 4:
SIGN ME UP!
Here’s what’s next:
Choose your program length and select your start date at checkout.
Within 24 hours of completing your payment, we’ll drop you an email with your confidential link to access your profile and training program.
The next email you receive will include your Welcome Pack, bonus downloads, and additional program information.
You'll be guided to complete your consultation form and then...
Relax and wait for your training program to go live on your chosen start date.
Your part's all done!
Got Questions?
I’m a training for , will this work for me?
this program is for anyone climbing or trekking something that resembles a mountain or has mountainous terrain. It doesn’t matter whether you’re training for the little peak around the corner from your house or Everest.
The goal is the same: to help you get fitter and faster in a mountain-specific way. If that’s the result you’re looking for then this program will absolutely work for you.
Here's the great news,
What’s the difference between each program? Apart from the length?
There are three things that change and increase the longer your program:
1. The Three Training Phases: Their duration and intensity shift depending on the program's length so that you are always hitting your optimal physical performance based on the time you have.
2. Training Variety: The longer the program, the more variety you'll see. It’s all about keeping boredom at bay and continuously improving your overall physical performance as you get fitter and faster.
3. Deloading Weeks: If your program is four months and longer, expect to see a deloading week every six to eight weeks.
It’s a sport science term for dialling down the intensity to ensure you're not burning out and always hitting your optimal level of performance throughout your program.
Wait? What’s a deloading week?
Kate - help me choose the right duration?
First things first - calculate how much time you have between today and your departure date.
Got it? Got it!
Now sync up your available timeframe with the nearest program length.
For instance, if you're doing Kilimanjaro in precisely 3 months and 3 weeks, opt for the 4-month program.
Similarly, if Aconcagua is on the agenda 7 months and 1 week from now, lean into the 7-month program.
Remember, the more time you invest in training, the fitter, faster and more prepared you’ll be.
I’m worried this is “just another online program.” How is yours different?
This program blends proven scientific training with mountain-specific techniques from an experienced mountaineer and Sport Scientist (hi, that’s me!), not your local PT who’s never climbed a mountain.
This program different because I’ve been where you are - planning for a big adventure but worried that you won’t be fit enough, that you’ll be the slowest or worse, that you’ll be told to turn around. Knowing what all of that feels like, I built this program so that you’d have everything you need and more to succeed.
My time is limited, how much time will I need to set aside each week for the program?
On average, expect four to six hours per week, depending on the training phase that you’re in.
But here’s the great thing: There’s a feature in your weekly calendar that allows you to reschedule sessions so if you’re pressed for time, you can always reschedule your session to another day!
How is the program delivered? I’m concerned that I won’t have the tech skills to fully benefit from it.
The program is delivered through my online training platform. You'll get your own private profile, accessible only to you and me. And don't worry about your tech skills – I tested this part of the program on my 89-year-old grandmother and she passed with flying colours!
I'm curious—will I get direct feedback or coaching from Kate?
While the Solo Program doesn’t include one-to-one coaching, you do get direct access to me every month in the live Q&A call.
That’s your chance to ask me anything—whether it’s about your training, expedition prep, or something mountain related that you’re struggling with.
I’ll give you real, actionable advice so you’re never left guessing. And if you can’t make the live calls? No worries—the calls are always recorded and sent straight to your inbox.
Great question!
Will I have lifetime access to the program?
No, access is only for the duration you’ve signed up for—just like a gym membership.
That’s all the time you need to make real progress if you show up and do the work.
But here’s the good news:
While the Solo Program doesn’t include one-on-one coaching, you will have direct access to me every month in the live Q&A call.
This is your chance to ask me anything—whether it’s about your training, expedition prep, or a specific challenge you’re facing in the mountains. I’ll give you clear, practical advice so you know exactly what to do next.
The calls are always recorded and sent straight to your inbox.
Can’t make it live? No problem—
yesterday
Then let's choose your program start date and get you signed up.
And, hey?
Of all the things you’re going to buy for your trip -
this program is going to be one of the best.
£197
SIGN UP NOW
£247
SIGN UP NOW
£297
SIGN UP NOW
£347
SIGN UP NOW
£397
SIGN UP NOW
£447
SIGN UP NOW
What’s the difference between each program? Apart from the length?
There are three things that change and increase the longer your program:
1. The Three Training Phases: Their duration and intensity shift depending on the program's length so that you are always hitting your optimal physical performance based on the time you have.
2. Training Variety: The longer the program, the more variety you'll see. It’s all about keeping boredom at bay and continuously improving your overall physical performance as you get fitter and faster.
3. Deloading Weeks: If your program is four months and longer, expect to see a deloading week every six to eight weeks.
It’s a sport science term for dialling down the intensity to ensure you're not burning out and always hitting your optimal level of performance throughout your program.
Wait? What’s a deloading week?
Kate - help me choose the right duration?
First things first - calculate how much time you have between today and your departure date.
Got it? Got it!
Now sync up your available timeframe with the nearest program length.
For instance, if you're doing Kilimanjaro in precisely 3 months and 3 weeks, opt for the 4-month program.
Similarly, if Aconcagua is on the agenda 7 months and 1 week from now, lean into the 7-month program.
Remember, the more time you invest in training, the fitter, faster and more prepared you’ll be.
You will NEVER BELIEVE what happened Kate!! I spent my summit push 15m behind Sophie Lavaud! Can you believe it? We almost had the same pace. I can’t wait to tell you ALLL about it!
Sophie said she was so impressed! I can’t thank you enough Kate!!! Clearly I wouldn’t have been able to do this without YOU!
I have to say, I felt amazing during today’s hike! It’s incredible to see the difference - I never realised how strong I could be physically. With your guidance, I’m confident I’ll get even stronger! Thank you Kate
Diane
Jane
This training has given me so much focus. I’m truly enjoying it and for the first time, feeling like I’m on a path of training that I can see results.
Laura
I can’t thank you enough! It was a great climb! Feeling strong all the to the top and back down. Legs could continue without any soreness.
Heart rate was always between Z1 and Z2. Mind game was STRONG! My experience on Toubkal was just what I needed before Kilimanjaro. Feeling confident and strong!
Your encouragement along with your belief in me & this adventure brought tears to my eyes. Thank you SO much for supporting me and helping me focus on the important pieces. It can get pretty loud in my head sometimes!
I appreciate your use of the voice memos. Hearing the your voice share the words makes the message so real. If that makes any sense.
Cuca
Carrie
Summited yesterday! The weather has been INSANE but it broke for one day. I was the only woman on the summit! THANK YOU KATE!!!!! Could not have done this without you!
Anne
She blew me away with her wealth of knowledge and experience. She designed a training program that helped improve my strength, endurance and flexibility, all essential for Toubkal. Working with Kate is the reason I reached the summit!
Had I not worked with Kate, I doubt whether I would have been prepared enough (mentally or physically) for the plans I had - I needed to have someone pushing me to be accountable and working with Kate was a real success.
Tara
Virginia
Kate, it was absolutely INCREDIBLE! The weather conditions were hard but I felt physically and mentally strong, which I attribute 100% to you and your training!!
Next to feeling strong in my endurance, it was especially the mental preparation and my “why” that got me to the summit. I LOVE that your coaching goes far beyond the physical preparation and encompasses all aspects of mountaineering.
Eva
I have to say, I felt amazing during today’s hike! It’s incredible to see the difference - I never realised how strong I could be physically. With your guidance, I’m confident I’ll get even stronger!
I may have talked nonstop about you, your program and all the amazing things I’ve learned because of this program. I mean, I trusted your process but to see it play out like it did in real life is amazing! I was so prepared on so many levels. Hands down the best $ I have ever spent was hiring you as my coach.
Jane
Mercedes
OMG! Conditions couldn’t be better! Feeling spoiled and thanks to Kate I kicked some serious butt on this mountain and not only kept up but was one of the strongest! Here’s to the summit push tomorrow!
Robynn
Bloody hell, if it’s not the quads, it’s the hamstrings! You really are incredible! 😆
Honestly though, I have so many doubts and concerns and worries and what if’s for the Dolomites. And that doesn’t even involve the planning and prep yet.
What I don’t have any doubts about is my training programme. I can just switch off my brain (well, almost…) and do the work and trust the process. That’s a huge relief not having to think about that part of this adventure.
So, thank you. (Ha, I may regret thanking you after I get the first taste of phase 3A’s L&G session…?!)
I just wanted to write this email to inform you that I was able to successfully complete my EBC trek. It was challenging but the training in the solo program made it a lot easier. Overall, it was a great once in a life-time experience and you certainly had a part in it. I really wanted to personally thank you for that.
Nuran
Kavitha
OMG! Conditions couldn’t be better! Feeling spoiled and thanks to Kate I kicked some serious butt on this mountain and not only kept up but was one of the strongest! Here’s to the summit push tomorrow!
Zanele
I used your three month training program to prepare for Cotopaxi. I have attached a picture of me on the summit. Your training proved to be spot-on. I was fully physically prepared for the task. I wasn't even sore afterwards. I also think all the mobility work really helped with making the movement in heavy mountaineering boots (Nepals) and crampons a non-issue, I mean I didn't have to think about the movement, I could just do it, without extra effort, if that makes sense. I am so very grateful! Thank You!
I knew Mera Peak would be a challenge, but I never expected to actually enjoy it. Don’t get me wrong, it was the hardest thing I’ve ever done, but I didn’t suffer (if that makes sense?). At no point did I doubt whether I’d make it, I just felt steady and in control the whole time. I trusted the program, did the work like you said, and it paid off big time! Thank you!!
Angela
Jenni
I won’t lie—I was terrified before this expedition. But on summit day, I realized something: I was stronger than I ever gave myself credit for—I could handle it all. And some of that credit is due to you, your posts on IG (LOVE your page btw) and most of all this program. The training was hard, but at the end of the day, if I hadn’t done it… Aconcagua would have been even harder and I might not have made it. Thanks again and look forward to signing up for the next program in a few weeks.
Fatima
Kate… I can’t thank you enough. For years, I watched others take on TMB and thought, “Maybe one day.” And then that day finally came, and I signed up to do it and right then and there I knew I’d need to train at a different level. Thankfully, a friend recommended your solo program, and I have to say, I’m so grateful. It completely took out the cognitive load and worry. Even though I skipped a few sessions here and there, I still felt strong every step of the way. No aching knees, no exhaustion or DOMS. Just me, moving through the mountains, knowing I belonged here.
Sandra
I just wanted to say a quick but big thank you. I enjoy the programme so much (although I swear sometimes hello Leg & Glute Strength / Zone 5) and am so glad I chose it. Just after these few weeks I (and even those around me!) can see big changes. I've never felt so good and can't wait to see what it will be like in a few months.
I've decided to do the Spaghetti Tour first and then climb the Dufourspitze mid July. I know it will only be a ‘small’ mountain for you in comparison, but for me it will be the fulfilment of a dream.
Sabine
01
Your own private profile on Kate’s training platform
02
Five to six weekly mountain-specific training sessions
03
Choose your start date and program length
04
Videos and instructions for each session
05
How to leverage and train within specific heart rate zones
06
The three mountain-specific training phases
07
Your roadmap to tapering perfection
08
NEW! Monthly Q&A calls with Kate
Psst... In case you missed this!
SIGN ME UP!
Maximise Your Training & Recovery: The All-In-One Supplement Guide, Including Menstruation & Menopause
The Ultimate Guide to Snacks & Hydration for Peak Performance on Your Adventure
The Lung Capacity Protocol That Every High Altitude Mountaineer Or Trekker Should Be Doing
11 Essential Summit Night Strategies to Optimise How You Think, Feel, And Move on Your Final Ascent
kate sielmann KATE SIELMANN