In one training session they performed 3 sets of 3 reps of jump squats then proceeded to performing 3 sets of 3 reps of heavy squats. (fitnessandpower.com)
Maybe next time I'll read the entire workout before I start I just did jump squats instead, but what are you supposed to do? (nerdfitness.com)
During the first song, warm up the body with squats and move into jump squats. (bonappetit.com)