Popsugar Fitness Workouts Weekly Muscle Workout Plan For Women Crush Your Fitness Goals With This Trainer's Weekly Workout Plan to Build Muscle 9 December, 2019 by Tamara Pridgett View On One Page Photo 3 of 4 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Day 4: Cardio Complete a 15- to 30-minute run on the treadmill or outside. Instead of determining the pace for you, I'd like you to choose a pace that you can maintain for the duration of the run. Previous Next Start Slideshow Trainer TipsBeginner WorkoutsWorkoutsStrength Training