This is the workout that pushes body and mind to the limit, as a way of honoring a fallen American service member (it was created by Crossfit in August 2005 to honor the memory of Navy Lieutenant Michael Murphy, who died in Afghanistan earlier that year).
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.