Full-body warm-up: Begin by increasing your body temperature and preparing your muscles with a half-pyramid of pull-ups, push-ups and squats. Choose to complete between 5 and 10 warm-up sets. Doing 5 ...

So when I got the chance to try out a CrossFit-style partner workout in Reebok Nano X5 Training ... she enjoys writing across the lifestyle and health-and-fitness categories.

If it means periods of running and walking to help build up your fitness, a good training partner should support that. If your partner slows you down, or isn’t trying hard enough, it’s easy to ...