Start standing hips-width apart. Bring your right foot across your body. Bend your knees and lower your hips until your right thigh is parallel to the floor. At the same time, make a 90-degree angle with your right arm.
Extend the right leg and right arm.
Return to starting position.
Continue this for 45 seconds on one side, rest, then another 45 seconds.
Repeat on the opposite side.
Level 1: Focus on the legs and try the triceps extension with no weight