Cardio exercise

Running

How to do it

Stand tall with the chest open and the eyes looking forward toward the running path.
Begin at an easy jogging pace, landing lightly under the hips with each stride.
Drive the arms in a relaxed forward-and-back swing at roughly 90 degrees at the elbow.
Push off through the balls of the feet, working the quadriceps, hamstrings, and calves with each stride.
Settle into a steady, sustainable cadence appropriate for the intended distance.
Breathe in a consistent rhythm and avoid overstriding out in front of the hips.

QuadricepsMuscles located at the front of the thigh, responsible for extending the knee. All Quadriceps exercises

Biceps FemorisTwo-headed hamstring muscle responsible for knee flexion and hip extension. All Biceps Femoris exercises

CalvesMuscles located at the back of the lower leg, responsible for plantar flexion of the foot. All Calves exercises