Squat to Squat Jump
To do the Squat to Squat Jump, start standing with your feet about hip-width to shoulder-width apart. Then sit your butt back and squat down. Keep your heels down as you squat to about parallel then quickly stand back up. Do not simply round or lean forward to touch the ground. Sink your butt to touch the ground.
After standing back up, squat again but this time explode up out of the squat and jump up. Extend your body fully and swing your arms up overhead as you jump in the air. Move quickly and land softly, sinking right back down into the bodyweight squat. Stand back up and then repeat the squat jump.
Perform a squat then a squat jump for one rep.