warm up
YES! You Absolutely Need to WARM UP!
We just came off the Olympics in Rio. Think about our 100m athletes. How long do you think they warm-up before a race that lasts only 10 seconds? Can you […]
We just came off the Olympics in Rio. Think about our 100m athletes. How long do you think they warm-up before a race that lasts only 10 seconds? Can you […]