A more demanding nine-step regimen than the original 7-Minute Workout, one that requires a couple of dumbbells but still takes only seven minutes. 1. Reverse lunge, elbow to instep with rotation ...

This routine created by James Stirling, better known online as the London Fitness Guy, features seven stretches in seven minutes to help you increase mobility throughout your entire body.

7 minute workouts are big trade in the fitness world. From YouTube sensation, PT Lucy Wyndham-Read's seven-minute workouts that rack up over 96 million views each, to fitness apps that deal solely ...