As a high school and college kid, I remember a few times that my workouts hit me so hard I could barely move the next day. To my dismay, I found out the muscle soreness was even worse two days later ...

The six exercises will target every major muscle in your upper body to help you get stronger, but the minimal rest periods ...

Megan Roup, who's been the trainer to Dakota Johnson, Miranda Kerr, Molly Sims, Elsa Hosk and Whitney Port, has developed a series of exercises that can be done in under 10 minutes. (Photo: Courtesy ...