Corenswet's physical trainer breaks down the routine that helped the formerly svelte actor put on 40 pounds of muscle—and how he got Nicholas Hoult prepped for Lex Luthor.

Celebrity PT Paolo Mascitti explains how David Corenswet got in shape for Superman, from his strict diet to his cardio and weightlifting workouts.

Your muscles need time to rebuild and grow after being worked. If you’re doing push-ups every day, make sure you’re not pushing to total fatigue all the time.

When he’s not playing a police detective on Cross, you can find Hodge on the bench press, in a Pilates class, or at your local ramen spot.

Kuwar Amritbir Singh has 33 world records in fitness to his name and he has achieved all of them without ever stepping into a formal gym In this exclusive conversation the push-up man of Punjab ...

David Corenswet put on 40 pounds for "Superman: Legacy" by eating up to 4,500 calories a day and working out around his busy schedule, his trainer Paolo Mascitti told Business Insider.

One personal trainer tried 30 inchworm push-ups every day for one week, and here's what happened to her body.

Push-ups hit all the major arm muscles while helping you target the chest and shoulder girdle (AKA your shoulder “core”).

A personal trainer shares her experience performing 70 walking plank push-ups every day for one week in this push-up challenge, and here are her results.

If needed, modify with knee push-ups or incline push-ups," he says. If you learn how to do a push-up properly, it can work most of the muscles in your upper body, including the biceps, triceps, back, ...

MrBeast's drastic transformation resulted from his commitment to fitness, a balanced diet, and consistent lifestyle changes. Read on to know more.

Back pain: Five simple exercises you can do to prevent it Back pain affects one in six Aussies. But if you want to try to prevent it, these are five exercises you can do three times a week at home.