Collect your own color dumbbell and Build up your body !!
You break through some gimmick to the goal using your toughness muscle!!
Aim at the goal earlier than anyone else!! Muscles Rush, fitness game, dumbbell collection, strength building, muscle training, 3D game, workout game, fitness challenge, competitive game, bodybuilding, physical fitness, endurance, stamina, toughness, goal achievement, leaderboard, character customization, mobile game, sports game, action game