oblique crunches floor
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Geschätztes 1RM
Gewicht (kg)
20
Wdh.
5
Schätzung
23.3 kg
Epley-Formel — eine Berechnung aus einem Satz, kein getesteter Max-Wert.
Anleitung
- Lie on your back with your knees bent and feet flat on the floor.
- Place your hands behind your head or cross them over your chest.
- Engage your abs and lift your shoulder blades off the floor, rotating your torso to one side.
- Pause for a moment, then lower your shoulder blades back down to the floor.
- Repeat on the other side, alternating sides with each repetition.