Welcome to Week 4 Day 1 from your Strong January 2022 Challenge workout calendar. Get ready to feel the burn and get sweaty with this full body workout! This workout focuses on strength and cardio exercises that will get your blood pumping, rev your metabolism, and burn energy in no time at all. The equipment suggested for this workout is a light set of dumbbells (between 3lbs-5lbs) and a medium set of dumbbells (between 8lbs-12lbs). The weights you use may vary. Always use weights that work best for you and your fitness level!