Calves: The calves are located at the back of the lower leg and are responsible for flexing the ankle joint. In tap dancing, the calves are used to point the toes and to help provide propulsion when jumping.
Hamstrings: The hamstrings are located at the back of the thigh and are responsible for flexing the knee joint and extending the hip joint. In tap dancing, the hamstrings are used to help control the descent when landing from jumps and to provide power for quick steps.
Gluteals: The gluteals are located at the buttocks and are responsible for extending the hip joint and rotating the femur outward. In tap dancing, the gluteals are used to provide power for jumps and to control the body's position while dancing.
Abdominals: The abdominals are located at the front of the body and are responsible for flexing the spine and pelvis. In tap dancing, the abdominals are used to help maintain balance and posture and to control the body's movement.
Back muscles: The back muscles are located at the back of the body and are responsible for extending the spine and rotating the shoulders. In tap dancing, the back muscles are used to help maintain balance and posture and to control the body's movement.
Foot muscles: The foot muscles are located in the soles of the feet and are responsible for supporting the arches, controlling the toes, and propelling the body forward. In tap dancing, the foot muscles are used to create the rhythmic tapping sounds and to provide stability.