Build stronger, more defined arms in 20-minute sessions without jumping, burpees, or painful overhead work. This ebook is made for women with sore or cranky shoulders who want a clear plan for training biceps, triceps, and upper-arm endurance while protecting the joint that usually gets irritated first. Inside, you’ll follow a six-week floor-based strength system built around shoulder-friendly exercise order, a simple traffic-light movement check, and progressions that start where your shoulders feel calm. Instead of guessing what to do when your shoulder flares up, you get a repeatable arm routine with clear swaps, cues, and loading steps that make training feel doable on busy weeks and low-motivation days. Includes practical checklists, session structure, and guidance for choosing green, yellow, and red movements before each workout.