To optimize cross training for Neglected muscles requires the “release” of the Overused muscles. Therefore, stretching should be the first plan of attack. Typically, a dynamic warm up is best to do before exercising to loosen up muscle tension before strengthening. Try performing a sequence such as: walking high kicks, walking hamstring stretch, high knees, butt kicks, hip openers and closers, followed by a light jog. Perform each exercise for 10 repetitions.
Walking High Kicks: Keep one or both arms forward at chest level. Kick one leg forward towards your fingertips keeping the knee as straight as you can without bending your back. You should feel a quick stretch in the back of your leg.
Walking Hamstring Stretch: Step forward with one leg. Keeping the front knee straight, rock your weight onto the back leg on a slightly bent knee. Push your hips back and feel a stretch along the back of your front leg.
High Knees: Lightly jog forward while driving your knees high towards your chest.
Butt Kicks: Lightly jog forward while driving your heels towards your bottom.
Hip Openers/Closers: Take a step forward with one leg while circling the opposite leg inward and towards your chest and then opening the knee towards the outside before bring the leg back to the ground. Alternate between legs. Change direction by bringing the knee outward and towards your chest before bringing the leg back to the ground.