Here's Jamie Dornan's 100-Push-Up Workout For 50 Shades

Jamie Dornan might be starring in Fifty Shades Darker, but his on-set life was all about the number 100. Ramona Braganza, the on-set trainer for Fifty Shades Darker, celebrity trainer to Michael Weatherly (star of CBS's Bull), and owner of the 3-2-1 Training Method, shared the behind-the-scenes warmup workout she did with Jamie Dornan to get him camera-ready. Spoiler alert — this is a lot more than a "warmup."

Though this warmup was designed for a guy, it totally works for a woman's body, too. Classic jumping rope ups the heart rate while working the legs, and push-ups target the chest, core, back, and arms. You're going to be 50 shades of sore for the next few days.

Jump Rope
POPSUGAR Photography

Jump Rope

"Jump rope 100 times in a row," said Ramona. "If you mess up, then begin again."

Don't have a jump rope on hand? Pretend you're holding a jump rope and skip the invisible rope. Try different types of footwork throughout the minute. Jump on two feet or alternate hops.

100 Push-Ups
POPSUGAR Photography

100 Push-Ups

"Perform 10 push-ups, take a break for 15 seconds, and repeat," said Ramona. "Continue this way until you do 10 sets of push-ups or 100 push-ups."