Suspension Mountain Climber

 Start with your suspension trainers extended knee height from the floor and your body at a 90 degree angle. Make sure the suspension trainer handle stirrups are cradling your mid foot. Draw your attention to your core and focus on maintaining a clean, straight plank. Important: Draw in your stomach and keep your belly button locked in. Draw one knee toward your chest maintaining straight arms and your plank. Maintain your focus on your tight core and return that leg to a straight start position. Repeat with other leg to complete.
 
Adjust resistance between sets: To increase the difficulty remove one foot from the suspension trainer and keep it suspended in the air, performing the same movement to complete reps. To decrease in difficulty try a slower more controlled movement (focusing on form and function rather than repetitions) for as many clean reps as possible