Hip and hamstring flexibility is the foundation of all kicks — and it can be trained. The leg stretcher enables progressive and safe stretching of the inner thighs, hips and hamstrings, alone and without a partner. Essential for kickboxing, Muay Thai and MMA. Swiss shipping via DPD, delivery in 2 to 3 working days.
RDXSports.ch is the official RDX Sports store for Switzerland. Authentic model, Swiss warranty, support in EN/FR/DE.
The available model
RDX Leg & Foot Stretcher — progressively adjustable stretching system. Foot, ankle and leg are held in a ratchet-adjustable stretching position. Gentle progression towards the splits, without strain risk.
What the leg stretcher develops
Kick amplitude
Round kick, side kick, axe kick: a more mobile hip = higher, faster kick and less energy spent.
Hamstring flexibility
Tight hamstrings limit kick height and increase the risk of strain in combat. Progressive stretching lengthens them safely.
Hip mobility
Essential for low slips, takedowns in MMA and ground work.
Recovery
After an intense session, passive stretching on the stretcher accelerates muscle recovery.
How to use it
After warm-up — never cold. Start stretching only once muscles are warm.
Progressive stretching — place feet in the loops, spread gradually by ratchet. Hold 20-30 seconds per position. Never to the point of sharp pain.
Frequency — 3 to 5 times per week for noticeable flexibility gains in 4-8 weeks.
Why buy from RDXSports.ch?
Authentic RDX model — robust construction for regular use.
With 4-5x use per week and gentle progression, visible amplitude gains appear in 4 to 8 weeks. Consistency takes priority over intensity.
Is there a risk of injury?
Minimal if you follow two rules: never stretch cold, and never go beyond the pain threshold. A tension feeling is normal. Sharp pain means stop immediately.
Higher, faster, further. The RDX leg stretcher below.
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