Build strength, power and a leaner physique in the same workout ...
Jump squats are one of the most efficient ways for guys to turn their lower-body strength into real athletic power. They train your legs to produce force quickly, which shows up when you sprint, jump, ...
You can run all the miles on the road and do as many speed sessions on the track that you want, but the secret to getting that next PR likely comes in the gym. And we don’t mean more treadmill runs.