Walkout to alternating reach
Stand with your feet shoulderwidth apart. Place your hands on the floor, bending your knees slightly if you have to. Walk your hands forward until you’re in push-up position. Hold for a moment; then lift your left hand off the floor and reach that arm forward. Work to keep your hips steady as you do this. Reverse the movements to return to a standing position, and then repeat the entire sequence with your other arm. That’s 1 rep; do 2 sets of 10.