@muscleandmotion: Powerful Arms Alert: The Triceps! ✨ Tucked away at the back of our arms, the triceps muscle makes up two-thirds of our arm. Surprised? 🤔 This muscle isn't just about looking good; it's essential for pushingand overall arm strength. 🎥 Tell us what’s your favorite triceps? Have you tried the lying triceps extension before? Share your experiences and tips in the comments below! 💬 Looking for countless triceps exercises? Check out the Muscle and Motion STRENGTH TRAINING APP, link in bio! #TricepsWorkout #ArmStrength #MuscleAnatomy #DefinedArms #WorkoutMotivation #TricepsExtension #MuscleAndMotion