Bird Dog Push Ups
Then, with your body moving as one unit, perform a push up, dropping your chest to the ground. Do not let your elbows flare way up by your shoulders. You do not want your arms and body to create a “T” shape. Press back up to the high plank position. Make sure to keep your core engaged and drive back through your heels so your body stays in a nice straight line. Do not let your hips sag or your butt go up in the air.
At the top of the push up, lift your opposite leg and arm up, reaching your arm out straight toward the wall in front of you as you lift your foot back toward the wall behind you. Keep your core engaged and squeeze your glutes as you lift the leg and arm. Do not let your body rotate open or your hips sag toward the ground. Do not let your butt go up toward the ceiling as you lift and pause to hold.
You do not need to lift super high. It is more about lifting toward opposite walls and engaging your core and glutes to stay balanced. Hold for a second or two at the top and then lower back down and repeat the push up. Make sure your body moves as one unit. Do not tuck your chin or let your hips sag.
Then perform a Bird Dog on the other side, lifting the opposite arm and leg up. Keep performing a push up then a Bird Dog, alternating sides.
Beginners can do the move from their knees or even simply lift either their leg or their arm instead of lifting both. It is better to regress and perform the movement properly than to do the full Bird Dog Push Up with your butt up in the air.