Stand tall holding your dumbbells with straight arms by your sides. Keeping your chest up at all times, take a step backward with one leg, bending your front knee until the back knee touches the ...

Pause and then slowly lower the weight. Perform 12-15 repetitions per set. The leg extension machine is great for hitting all ...

But where do weight machines come into your training? From the leg extension to the chest fly, there’s a machine for almost every body part in most commercial gyms. They can be a useful tool for ...