Project Mobility · 21 Days
Still dealing with lower back pain or tightness in your hips after the challenge? Email me and I’ll work with you 1 on 1 at no extra charge until it’s solved.
YOUR FOUNDING 100 VALUE STACK
Early-bird price through Oct 22 · then $119
Start my 21-day challenge →No equipment · No recurring membership
Audit + kickoff reserved for the first 100 enrollments
How the 21 days run
Take a look inside the challenge. Press play for a real course demo from each week.
Phase 1 · Days 1–7
Wrists, lower body, shoulders, spine. Find where you actually are and open up the positions your body has been avoiding, gently and often.
Phase 2 · Days 8–14
Mobility flow, lower body strength, scapula & rotator cuff work. Range you can't control isn't yours yet — this phase you learn to own the new positions under tension.
Phase 3 · Days 15–21
Spinal mobility, hip pliability, dynamic movement, then the Master Workout on Day 21. Load it, use it, make it stick.
From the check-in calls
Real stories from my 1-on-1 Project Move coaching clients. This challenge is self-paced; these are individual experiences, not guaranteed results from the 21-day course.
My hip mobility has improved so much. My range of motion in my squats has become excellent.
I'm not experiencing the back pain I had before. How quickly the hip pain subsided exceeded my expectations.
Being able to do a resting squat whenever I feel like it is probably worth the price by itself.
The pain has not returned. It's hard to believe just how well it all worked.
Loving the program. It's exactly what I hoped for. Really happy I signed up.
Be honest with yourself
Before you join
Set aside 10–15 minutes a day for 21 days. Follow the session, then repeat it on the days between new sessions to build consistency.
No. Week 1 introduces the positions, week 2 builds control, and week 3 brings it together. Work within your current range; you do not need a deep squat to begin.
Just floor space and a wall. The sessions are bodyweight only.
You receive access to the course and private community, with an invitation sent to the email used at checkout. Check your spam folder if it is missing, or contact us below for access help.
No. You keep lifetime course access so you can repeat the sessions and keep practicing.
Founder status includes a personal movement video audit, the live Founders kickoff call, a permanent founder number and badge, and founder pricing benefits. These perks are limited to the first 100 enrollments.
Eliminate low back stiffness in 21 days or I work with you for free until it’s solved. If you still have low back stiffness after the challenge, email [email protected] to arrange your free help. This promise provides continued help at no extra charge; it is not a money-back guarantee. Digital purchases remain subject to our refund policy. Read the full refund policy.
This is a mobility course, not medical treatment or individualized rehabilitation. If you are injured or experiencing pain, speak with a qualified clinician before joining.
Still unsure? Email Lenny and ask before you enroll.
Start moving better →Why nothing has worked yet
You can hold a hamstring stretch for two minutes a day for a year and still not be able to squat properly. Range you never visit is range your body quietly gives back. The fix isn't more force — it's showing up at the end of your range often enough that your body stops guarding it.
01
Eight hours seated, then you wonder why the bottom of a squat feels like a wall.
02
Arms overhead only happens if your ribs flare and your lower back arches to get you there.
03
Rotation comes from the hips and shoulders because the mid-back is too tight to work properly.
What you get
"Most people don't need to stretch more. They need to visit the end of their range under load, and learn how to activate through length."
- LennyCalisthenicsStart today
Twenty-one days of follow-along mobility, yours for good. Continue to secure checkout to join the challenge.
Start the challengeJoin the first 100 and post your movement video in the private Founders channel. I’ll send back a personal breakdown to help you focus your practice. Your founder bonuses are included at the same course price.
0 of 100 founding seats claimed
When the 100 founding seats are gone, these perks are gone for good.
Founder perks go to the first 100 enrollments. Founder pricing is tied to your founder number, can't be transferred, and can't be combined with contest scholarships.
Founder perks are closed for good. The challenge is still open below.
$89 early-bird ends Oct 22
Seats remaining
0 claimed. When they're gone, they're gone.
$89 until Oct 22 · $119 after · Enrollment closes Oct 31
★11 scholarships to Project Move | Personalized 1-on-1 Fitness & Mobility Coaching.
1 full scholarship (the whole 6-month program free) and 10 partial scholarships (50% off). Post daily check-ins, cheer people on, ask questions; the leaderboard tracks it. In the last week of November the top 25 are finalists and Lenny picks the 11 winners on consistency and quality. Contest rules
The 21 Day Mobility Challenge is no longer taking new members.
One-time payment · Lifetime access · No equipment
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