if he cant get legs hack squatting and leg pressing then regular squats wont do squat.You cant stress the quads more with a regular squat than you can with a leg press, the low back gives out way before the quads.
Kevin is back under the squat rack, his legs will be back in no time! https://www.instagram.com/p/BOVsml_DAz9/
Dude, I already fucking posted this shithttp://www.getbig.com/boards/index.php?topic=623681.0