The 5-Day Back-Body Challenge · Day 1 is free
If stretching never seems to stick, stop trying to build your own routine.
Follow one guided session a day for 5 days to work your stiff hamstrings, hips and back, without deciding what to stretch, how long to hold it, or what to do next.
Even if you're very stiff, you sit most of the day, or you've “started stretching” more times than you can remember.
No equipment. Follow-along video. Day 1 is completely free.
Watch Day 1 free35-minute Hamstrings & Back Mobility session · No card required
✓ 30-day money-back guarantee✓ Cancel anytime✓ Secure Stripe checkout
Like Day 1? Continue the complete challenge with IXLEAN at $7.50/month for your first 3 months. Prefer a bigger screen? Open Day 1 on its own page.
Stop starting stretching routines you never finish
Sound familiar?
- Your hamstrings feel like ropes when you bend down.
- You get up after sitting for hours and your back needs a moment to catch up.
- You know stretching would probably be useful, but never know exactly what to do.
- You save mobility videos and routines that you rarely come back to.
- You've promised yourself, “I really need to start stretching regularly.”
- You start... then life happens.
Here's the important part:
You probably don't need another list of stretches. You need a simple way to actually do them consistently.
And that's where most stretching routines fall apart.
There's an easier way to make stretching stick
Think about the last time you decided to “stretch more.”
First you had to decide: What should I stretch? Then: Which routine should I follow? Then: How long should I do it? Then: Am I even doing the right thing?
That's a lot of decisions for something you're supposed to do after a long day.
So eventually... you stop.
Not necessarily because stretching itself was too difficult. The routine required too much deciding.
IXLEAN takes those decisions away. You press play. Sebastian moves. You follow. And tomorrow, the next session is waiting for you.
The simple 3-part IXLEAN approach
This isn't five random stretching videos thrown together. The Back-Body Challenge is designed around three simple ideas that make it easier to start, and easier to keep going.
Follow, don't plan
You don't need to memorise exercises or build your own routine. Every session is guided from beginning to end. Sebastian demonstrates the movement, explains what you're doing, and guides you through the session. Your job? Press play and follow along.
Build from one day to the next
Doing one stretch once is easy. Repeating useful movement consistently is the harder part. That's why the challenge gives you a defined five-day path instead of an endless library and a “good luck.” Each day has a purpose. Each session follows the previous one. You always know what to do next.
Turn five sessions into a start
We're not promising to transform your body in five days. That's not the point. The goal is simpler: give your hamstrings, hips and back five consecutive days of deliberate movement, and see how your own body responds. Instead of starting another vague plan to “stretch more someday”... you finish something.
This 5-day challenge is for you if...
You sit most of the day
Desk work may not feel strenuous, but after enough hours your hamstrings, hips and back feel like they've spent the day in one position. You want a simple way to get moving again.
You're naturally stiff, or think you are
You don't need to touch your toes. You don't need previous flexibility training. And you don't have to be “good at stretching” before you start. You start where you are and follow the session.
You've tried stretching before
You don't need another random YouTube routine. You need to stop wondering what comes next. For five days, we've already made that decision for you.
So how do you start? Introducing:
The IXLEAN 5-Day Back-Body Challenge
Five guided follow-along sessions for your hamstrings, hips and back. Start with the complete first session free.
No teaser. No shortened preview. Day 1 is the actual workout.
Watch Day 1 freeNo card required.
Your 5 days
Day 1 · Free
Hamstrings & Back Mobility
35 min · Your starting session for the back of your body.
Day 2
Hamstring Flexibility
29 min · Continue the work with a dedicated hamstring session.
Day 3
Back Strength
49 min · Move from stretching alone into controlled work for your back.
Day 4
Deep Stretch with Strap
26 min · A slower, deeper follow-along session.
Day 5
Lower Back & Hip Mobility
26 min · Finish the challenge by bringing the lower back and hips into the sequence.
But the challenge is only the start
When you continue after Day 1, you don't just unlock four more videos. You become an IXLEAN member. And that gives you a complete system for deciding what to do after Day 5.
Here's what's included
The complete 5-Day Back-Body Challenge
All five sessions in their intended sequence. No searching. No planning. Just follow the next session.
26 guided follow-along sessions
Want to work on something specific? Choose from the IXLEAN session library and follow along.
6 complete programs
Instead of assembling random workouts yourself, follow structured programs built around specific goals.
AIPT, your AI personal trainer
When you don't know what to do next, AIPT helps plan your week and answers questions about your training.
The idea is simple: less figuring out. More following through.
Everything for $7.50/month
New members start at $7.50/month for your first 3 months.
Then $15/month. Cancel anytime.
You could cancel tomorrow if you wanted to. But first... do Day 1. See what you think of Sebastian's teaching. See whether the follow-along format works for you. Then decide.
Watch Day 1 freeNo card required for Day 1
Meet your instructor
Sebastian Brosche
Two-time BJJ world champion. Black belt in BJJ and judo.
Sebastian teaches every challenge session on camera. There's no exercise list to memorize and no written routine to decode.
He moves. You copy.
And throughout the session, he explains what you're doing, what to pay attention to, and how to approach the movements.
That's why we don't need to convince you that you'll like his teaching style. You can watch an entire session before paying us anything.
“But I'm really stiff.”
Good. This isn't a flexibility competition. You're not being graded on how far you can fold forward. The challenge gives you somewhere to start and something concrete to follow. Start where your body is today.
“I don't have time to stretch every day.”
That's exactly why we made it a challenge instead of asking you to design a lifelong routine today. You're not committing to the rest of your life. You're starting with five days. One session at a time. And Day 1 costs nothing.
“What if I miss a day?”
Then continue. This isn't a streak that self-destructs because Tuesday got busy. The structure exists to make consistency easier, not to punish you when life gets in the way.
“What if I pay and then stop using it?”
Cancel. IXLEAN is $7.50/month for your first three months and $15/month after that. There is no long-term commitment. And your purchase is covered by our 30-day guarantee.
This isn't for everyone
IXLEAN may be a good fit if:
- You feel stiff through your hamstrings, hips or back.
- You want someone to tell you exactly what to do.
- You prefer guided follow-along sessions.
- You've struggled to make stretching consistent.
But skip this challenge if:
- You're dealing with an injury or acute pain that needs professional assessment.
- You're looking for an intense sweat-heavy workout.
- You already have a mobility routine you consistently enjoy and follow.
If what you're doing already works... keep doing it.
Try IXLEAN for 30 days
Keep it only if it's useful to you.
Continue after Day 1 and explore the complete challenge, programs, sessions and AIPT.
If within 30 days you decide IXLEAN isn't for you, email us. We'll refund your payment. No complicated forms. No hoops.
EU/EEA customers retain applicable statutory withdrawal rights.
You don't have to decide whether IXLEAN is for you yet.
That's the nice part. You only have to decide whether you'd like to spend one session finding out.
Day 1 is free. Do the complete Hamstrings & Back Mobility session. Then make your decision based on the experience, not our sales page.
Watch Day 1 free35 minutes · No equipment · No card required
Like Day 1?
Continue with Days 2–5 and unlock the complete IXLEAN membership.
$15/month$7.50/month
for the first 3 months, the standard new-member price. Then $15/month.
Instant access · Everything included
Continue the 5-day challenge✓ 30-day money-back guarantee✓ Cancel anytime✓ Secure Stripe checkout
Frequently asked questions
Is Day 1 really free?
Yes. It's the complete first session of the challenge, not a trailer or shortened sample. No card is required to watch it.
Do I need to be flexible?
No. The challenge is designed to be followed from your current starting point.
Do I need equipment?
No equipment is required to begin. Day 4 uses a strap; a belt or a towel does the job.
How long are the sessions?
The five sessions range from 26 to 49 minutes.
What happens after the five days?
Your membership gives you access to the wider IXLEAN library, six programs and AIPT so you can choose or plan what comes next.
Is this suitable if I have an injury?
The challenge isn't a substitute for medical assessment or treatment. If you're managing an injury, acute pain, or you're unsure whether the sessions are appropriate for you, consult an appropriate healthcare professional first.
Can I cancel?
Yes. Cancel anytime; you keep access until the end of the period you've paid for.
How does the guarantee work?
Try it for 30 days. If it doesn't make your body feel better, reply to any of our emails and we'll refund you in full. No forms, no questions, and EU/EEA members keep their 14-day statutory withdrawal right on top.
Five days from now...
You can still be thinking: “I really should start stretching.”
Or you can already have completed five guided sessions.
You don't need to commit to five days yet. Start with one.
Watch Day 1 freeDay 1 · Hamstrings & Back Mobility · 35 min · Free
Try it for 30 days. If it doesn't help, you don't pay.
That's the whole deal, in one sentence.
Join, do the challenge, use the sessions. If your body doesn't feel better within your first 30 days, we refund the full amount.
No forms, no questions. Email support@ixlean.com or just reply to any of our emails, and the money goes back where it came from.