Push-ups primarily strengthen the triceps ... the hard graft to be over — I like to take my burpees with a side of CrossFit rather than repping it out on my mat at home.

“CrossFit lifts people up ... “Cindy” (some workouts are named after women): it calls for five pull-ups, 10 pushups, and 15 squats, with the sequence being done as many times as possible ...

CrossFit is a functional strength training ... You would complete a set, such as five pull-ups, 10 push-ups, and 15 air squats, as many times as you can in 20 minutes. Some benchmark workouts ...

Keeping your chest up at all times, step forwards with one leg and bend your front knee until the back knee touches the floor. Stand up and immediately repeat with the other leg, lunging in a forwards ...