Today's challenge is all bodyweight. Work as hard as possible during the 20 second exercises, then rest for 10 seconds. Keep track of the number of reps you complete so you can try to beat it next time. Challenge accepted!
We love these adjustable dumbbells from Rep Fitness. They take up very little space and are also very durable compared to other adjustable dumbbells on the market.
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.