ATG split squats

Stand tall and step one foot back about 0.5-1m. You should be able to bend your knees without discomfort.
Keep your torso upright and square your hips so they are angled forward and not sideways.
Keep your front foot flat and back foot on your toes.
Flex your core.
Breathe in and bend your front knee with the goal of sitting down on your heel for 2-4 seconds. You should be on your toes in your back leg. Your back leg can bend, but it should not touch the floor during this exercise.
If you are struggling with the motion, start going downwards as deep as you can without touching your back knee to the floor and then push your knee forward.
Pause at your deepest point in the squat.
Make sure your torso is still straight upwards and your core is flexed.
Breathe out and push with your front leg to return to the starting position.