Ninjas need to be fit, so this class features conventional exercises like squats and pullups, and agility training such as footwork drills, plyometrics, and sprints.

Ninjas need to be fit, so this class features conventional exercises like squats and pullups, and agility training such as footwork drills, plyometrics, and sprints.

Ninjas need to be fit, so this class features conventional exercises like squats and pullups, and agility training such as footwork drills, plyometrics, and sprints.