Fitness flex bar(swing stick, gym trainning) 1)eco friendly 2)general length: 150cm,160cm 3)health&pectoral muscle trainning

     Fitness flex bar(swing stick, gym trainning)

Materials: fiberglass and PU foamEco-friendlyLength: 160cm or 150cmDiameter of fiberglass tube: 0.95cmEffective against all back pain, making muscle strongerStrength and flattens abdominalsImprovements in coordination and balanceMinimum time required for maximum results

  

Fitness flex bar