Fast Workouts That Really Work!
By Lucy Danziger, SELF Editor-in-Chief I love my long training runs, but most days carving out more than an hour to work out just isn't in the cards. And when my schedule is really crammed, shoehorning a sweat session seems next to impossible. Luckily, the fantastic fitness team at SELF let me in on a little secret: You can get an hour's worth of fitness and calorie burning in 20 short minutes. Yes, I was skeptical at first, but this fat-blasting routine is as ultraeffective as it is speedy, and the secret lies in high-intensity spurts of energy. Here's how to do it: • Pick any cardio you like (running, swimming, the elliptical trainer). Warm up for 2 minutes at a moderate pace, then sprint for 30 seconds at the highest intensity you can muster. Slow down and do 90 seconds at a catch-your-breath recovery pace. Repeat eight times. You'll torch more calories in less time, while you burn fat faster. Follow this cardio session ...