Groiners
Exercise for thigh, hip muscles and core muscles
Exercise execution guide
Starting position
Get into the push-up position with your hands directly under your shoulders.
Execution
Keeping your back flat, step one foot all the way up next to your hand or as close as you can get. You can allow the opposite knee to bend slightly while you lean into the stretch. Hold the stretch for the desired length of time and then repeat with the opposite leg.