This is a simple yet very effective exercise to work your glutes, hamstrings & core.
Laying the kettlebell on your belly forces your abs to brace.
Find a comfortable foot position. The further out your feet go past your knees you will feel your hamstring more.
Don’t focus on pushing your hips too high and go through your lower back. Instead focus on squeezing your glutes as hard as possible.
Give it a try.