Do you guys know if Clemson has a sandpit? I know UGA added one 3-4 years ago (40 yarder) as did Bama. I'm friends with a trainer who utilozes the sandpit a lot in speed and agility training. He swears it helps in a pre-hab way as it strengthens ankles, soft tissue around knees. and other lower body joints. Helps with explosiveness too. My friend basically uses it to do any agility drills you do on grass, they do in the pit, as well as some other resistance stuff. He is a former UGA football player. He told me he would watch their OL go through line drills in the pit to help with developing quicker feet. Thoughts?