Leg Stretcher RDX Sports | Switzerland

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Hip and hamstring flexibility is the foundation of every kick — and it can be trained. The leg stretcher allows progressive, safe stretching of the inner thighs, hips and hamstrings, on your own and without a partner. Essential for kickboxing, Muay Thai and MMA. Shipped across Switzerland via DPD, delivered in 2 to 3 working days.

RDXSports.ch is the official RDX Sports store for Switzerland. Authentic model, Swiss warranty, support in FR/DE/EN.

The model available: RDX Leg and Foot Stretcher

RDX Leg and Foot Stretcher — adjustable progressive stretching system. Foot, ankle and leg are held in a stretching position adjustable by ratchet. Gentle progression towards the splits, with no risk of a muscle tear.

What the stretcher develops

Kick range
Round kick, side kick, axe kick: a more mobile hip = a higher, faster kick with less energy spent.
Hamstring flexibility
Tight hamstrings limit the height of your kicks and increase the risk of a muscle tear in a fight. Progressive stretching lengthens them safely.
Hip mobility
Essential for low evasions, MMA takedowns and groundwork. A supple hip also means preventing lower-back pain.
Recovery
After an intense session, passive stretching on the stretcher speeds up muscle recovery and reduces soreness.

How to use it?

  • After warming up — never cold. Start stretching once your muscles are warm (skipping rope, shadow boxing).
  • Progressive stretching — place your feet in the straps and widen gradually with the ratchet. Hold each position for 20-30 seconds. Never to the point of sharp pain.
  • Frequency — 3 to 5 times a week for noticeable flexibility gains in 4-8 weeks.
  • Recovery — 10 minutes after the session, hold a gentle stretching position for 30-60 seconds.

Why buy from RDXSports.ch?

The RDX leg stretcher is hard to find in Switzerland outside specialist channels. On the official site:

  • Authentic RDX model — sturdy construction for regular use.
  • Usage advice — frequency, progression, suitable disciplines.
  • Swiss warranty handled in FR/DE/EN.
  • Free DPD delivery from CHF 100, same-day dispatch for orders before 12 noon.

Complete your mobility work

Frequently asked questions

How quickly will I see progress?
With use 4-5x a week and gentle progression, visible gains in range of motion appear within 4 to 8 weeks. Flexibility is gained slowly but lost quickly if you stop — consistency matters more than intensity.
Can it be used without doing combat sports?
Yes. The stretcher is also used in yoga, dance and for general mobility. The principle of progressive stretching benefits anyone who wants to improve hip and hamstring flexibility.
Is there a risk of injury?
The risk is minimal if you follow two rules: never stretch cold, and never go beyond the pain threshold. A feeling of tension is normal and productive. Sharp pain means stop immediately.

Higher, faster, further. The RDX stretcher below — gentle progression towards maximum range.