- "Muscle-Up" redirects here. For the parkour muscle-up, see Muscle-Up (parkour).
The muscle-up is a basic gymnastic skill, done on gymnastics rings or a pullup bar, where one executes a powerful pullup followed by a transition directly into a dip. Proper execution of a muscle-up is dependent upon several factors: a strong false grip, a high pull to facilitate a smooth transition, and keeping the rings close to the body.
thumb|298px|left|Demonstration of a muscle-up on a pullup bar. thumb|300px|left|30 Muscle-Ups for time.