Start the year properly, join the January challenge and tone those abs. These workouts will target your full abdominal muscles: upper abs, lower abs, and oblique. Be prepared to feel those abs on fire 🔥#fitnessmotivation #flexibilityexercises #exerciseplan #aerobicexercises #fatburn #burnfat #3Dexercises #athomeworkouts #fitnesschallenge #sport #dietandnutrition #weightloss #fitnessandexercises #strengthtraining #fitnessgoals