The Best Exercises For Your Whole Body, According to Personal Trainers

When you're looking for whole-body exercises, don't neglect your heart. Joyner says mountain climbers are a great bodyweight exercise that help to build cardio endurance by getting your heart rate up while also training your core and shoulders.

Muscles worked: mountain climbers will target the abs as well as your shoulders, legs, glutes, and hip flexors, which are all used to support the body.

• Start in a high plank position with your hands directly under your shoulders.
• Drive your right knee into your chest.
• Push your right foot back to return to the starting position.
• Drive your left knee into your chest.
• Push your left foot back to return to the starting position.
• Repeat, alternating legs to "jog" in place for 20 reps.