Tight hips or weak hip flexors?!?! If you’ve had low back pain then there is a chance your psoas is functioning abnormally causing even greater dysfunction in the kinetic chain affecting your glutes! If you don't have access to a stability ball, feel free to substitute those exercises for chair variations.
Wykonaj ten trening z najlepszym sprzętem do ćwiczeń. Zalecamy używanie monitora tętna na pasku do klatki piersiowej Bluetooth lub smartwatcha do optymalizacji treningu i śledzenia wyników.