Primary Muscle Group: Chest
Other Muscle Groups Worked in This Exercise: Triceps, Shoulders
Breathing: Breath out as you start the exercise movement, and breath in as you move back to the start position.
Execution: Lie on the floor and position a kettlebell for one arm to press. Push the kettlebell straight up toward the ceiling. Lower the kettlebell back too the floor and repeat. Imagine that you are trying to push yourself through the floor for added stability and increased strength.