I am making these simple animations to build a quick reference library for body weight routines.
Once again, warm up and cool down, pay attention to your knees and lower back, if any discomfort, see a doc.
Key here is not to let your knees go past your toes and move your leg directly out in front, not to the side.
Knee does not touch the ground, so there is no rest.
3- 6 sets of 10 - 25 reps
You can hold weight to make it harder, a soft medicine ball is ideal.
Like all training, consistency is key, a little done often will change my life in a very good way, and its free.