Start by keeping your upper body straight and your shoulders back. Now step forward with one leg and lower your hips so that both your legs are at a 90 degree angle. Try keeping your front knee directly above your ankle and not push it forward too much, and make sure your back knee doesn’t touch the floor. Now keeping the weight on your heels, push back up into starting position – you should feel the tension in your glute, hamstring and chord muscles. Repeat this for 8-12 times per leg, doing two sets in total. Have some fun by adding weights as you progress. Other variations you could try are side barbell lunges or single leg bodyweight/weighted lunges.