complete a burpee chest to the floor. stand up and jump side ways over the long back part of the rower.
GHD sit ups
Sit on the hamstring curl machine and place your feet under the foot holders. Step 2: Lean backwards and let your upper body go down as far as it can go. Step 3: Place your hands behind your head and using your core raise yourself back up. Step 4: Touch your toes with your hands. This completes one repetition.
Double unders
Place the jump rope for the exercise behind your heels. Hold both ends of the rope in your two hands. Stand in a ready-to-skip position. ... Now take the rope swiftly over your head towards your front. Jump and let the rope pass beneath you.