And they have been doing a thing called power Ath right after school 3 times a week and the S&C guy is having them doing Crossfit style squats which is where your butt goes below your knees and I don't agree with it! My wife is a crossfit trainer and says it's ok but when I was in school and playing sports and working out, that was a no no! They are doing light weight but I still don't lik it! What's y'all's opinion?