Now, I’m a student at Berkeley, so I can only fit three or four workouts into my schedule. But if you do it right, four days is enough. I do two upper-body sessions, one focused on shoulders and chest, the other on back, biceps, and triceps. The two lower-body sessions are both focused on legs and glutes. And overall, I mainly focus on compound lifts, like deadlifts, squats, hip thrusters, bench press, and military press.
There were 28 comparisons of indirect measures of muscle growth (i.e. lean body mass), encompassing 1,607 subjects. In these studies, men increased measures of lean mass by 2.03%, on average, while women increased measures of lean mass by 1.92%. The average difference was -0.11%, with a 95% confidence interval from -0.40-0.19%. This was not a significant difference (p=0.47).
How should I warm up for each exercise? Begin with a weight (or variation for bodyweight exercises) that allows you to perform 10 easy reps. Then add a little weight and perform 5-8 reps. You can perform a third set of 3-5 reps, with a heavier weight, if needed. Use the warm-up sets to find the proper weight/variation to use for the work sets. The goal of the warm-up sets is to hone proper technique and prepare you for the main workout.
Why she switched: After graduating, I started teaching group fitness programs but all of them were around cardio ― my favorite class to teach was kickboxing. I would jump around the room for 60 minutes with my participants, drenched in sweat. It was amazing and tons of fun, but I felt that after a few years, my fitness had plateaued. I wasn’t getting leaner or more toned. I also felt like I wasn’t “powerful” enough in front of the class. Some of my other instructor colleagues really were a presence in front of the room. You looked at them and you thought, “Wow, that person is STRONG.” I wanted to be like that.
If you’re new to weight training, don’t worry. Perkins created this four-week program to help you to build a solid foundation of strength training and shift your body into a new place after all that cardio. The really great news? You only have to do this routine twice a week. Each week, the moves will stay the same, but we'll make the routine harder by changing the program variables (like rest, sets, reps, or load).