103 reviews

FlexStrap™ – Safe Stretch Training Strap

Name: FlexStrap™ – Safe Stretch Training Strap
Brand: NLS EStore
SKU: 254,2
Price: 151.00 SEK
Availability: InStock

Targeted relief and better mobility for tight calves and plantar pain fast

✔️ Improve ankle dorsiflexion by 15% during rehab

✔️ Reduce morning heel pain within two weeks

✔️ Increase squat depth safely in training sessions

✔️ Speed recovery after runs by shortening soreness

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30-Day Money Back Guarantee

I started using this to ease my tight calves and stubborn heel pain. After two weeks I noticed less morning stiffness and could walk longer without discomfort. It’s easy to use, stays comfortable during stretches, and gave me confidence to keep progressing with my physical therapy routine.

James W.

Free World Wide Shipping

We offer tracked and insured shipping for all of our orders. Order processing takes 1-3 business days before shipment.

Return Policy

We love our products and are confident you will too! That's why we are offering a 30-Day, Risk-Free Trial. If you are not in love with your results, we will give you a refund.

Plantar fasciitis pain making mornings hard

Use the multi-loop strap to gently dorsiflex your foot and reduce heel pain. Stretching becomes controlled and gradual, so morning steps feel easier and pain flares decrease over weeks.

Stretch confidently, recover faster, train harder

Flexible multi-loop design lets you control tension, protect injured tissue, and gain measurable mobility so daily activities and workouts improve.

🦶

Heel Relief

Eases plantar pain during morning walks and recovery.

🏃

Better Stride

Improves ankle range for safer running and sprinting.

🧘

Solo Stretch

Provides stable control for independent rehab sessions.

💼

Portable

Lightweight and foldable for gym or travel use.

Why FlexStrap Pro Stretch Trainer Stands Out

FlexStrap Pro offers multiple loop control, padded foot cradle, and clinical stretching angles. Others lack precise loops, causing inconsistent stretches and slower recovery outcomes.

FlexStrap Pro Stretch Trainer

Others

Control

Comfort

Versatility

Durability

Affordable

Real results from focused daily stretching

98%

Reported reduced morning heel pain after two weeks.

96%

Experienced improved ankle dorsiflexion during squats.

97%

Noticed faster recovery after long runs and workouts.

30-Day Money-Back Guarantee on FlexStrap Pro

Try FlexStrap Pro risk-free for 30 days. If mobility, heel pain relief, or workout performance doesn’t improve, return it for a full refund. We want you moving confidently and pain-free — no questions asked.

Real customers share honest feedback

Trusted real user reviews online

Stephen A.

Verified Buyer

I’m a ballet teacher and I recommend this to students with tight calves and arches. It’s lightweight, easy to teach with, and helps them warm up safely before class, preventing recurring strain.

Chris M.

Verified Buyer

So useful, yay :)

Anthony W.

Verified Buyer

Compact and light so I toss it in my gym bag. It gave me better ankle range after a few consistent uses.

David R.

Verified Buyer

Love it! ❤️

Jason N.

Verified Buyer

At first I was skeptical, but this actually helped loosen my hips and lower back after just a few sessions at home. Simple but effective.

Brian T.

Verified Buyer

Neutral on build — seems sturdy enough. It did help with flexibility after a week of steady use, but takes practice to get the right angle.

Justin C.

Verified Buyer

Ideal for at-home rehab when you can't see a therapist. The loops make it easy to customize stretches for tight calves and hamstrings without straining.

Eric V.

Verified Buyer

Bought this for rehab after an ankle tweak; being able to control the stretch precisely made recovery less painful. Not flashy, just useful and reliable over daily use.

Robert L.

Verified Buyer

Saved my rehab sessions, helps target tight calves and hamstrings quickly and without fuss.

Mark O.

Verified Buyer

After months of plantar pain, a consistent stretching routine with this tool reduced my morning stiffness and made standing for long shifts more bearable. It’s helped me progress beyond simple stretches and get back to light jogging without constant pain.

Kevin G.

Verified Buyer

I tried various gadgets before. This one is simple, portable, and actually helped my stiff lower back when used for targeted stretches after desk work.

Nathan F.

Verified Buyer

Great for yoga warmups and improving toe flexion; helped me hold poses longer and reduced discomfort in my Achilles after weeks of consistent use.

Michael S.

Verified Buyer

Works great, simple.

Aaron B.

Verified Buyer

I use this during nightly stretches to ease plantar soreness. It's gentle, gives good control of tension, and I sleep with less foot pain.

Matthew P.

Verified Buyer

Easy to loop and adjust, lets me hold gentle stretches longer which helped with knee mobility over weeks.