To do Balance Lunges, place one foot back up on a box. You can place the top of your foot on the box by pointing your toe or you can flex your foot and rest the ball of your foot on the box. Hop your front foot out so you are in a nice wide stance with your back foot up on the box.
Then sink down into a lunge, dropping your back knee toward the ground as you bend your front knee to 90 degrees. Really sit back into the lunge. Make sure you aren’t going forward onto your front toe and that your front knee is not going past your toe. You want to sit back to make your glute work. You should also feel a nice stretch in the front of the leg that is back when doing this move.
Keep your chest up nice and tall as you sit down and back. If you are struggling to sit back, you can hinge very slightly forward at the hips.
After sinking down as low as you can, drive back up to standing, driving through your front heel and the back foot. Don’t go forward as you drive up. Then repeat, sinking back down.
Beginners may want to use a super low box or do the move from the ground as a Split Squat. More advanced exercisers, or if you don’t have weights, you may want to do it with your back foot in a suspension trainer. You can also add weight to make the move more challenging.