Russian Twist (with medicine ball)
Begin in a seated position with knees bent, feet off the floor and holding medicine ball in front of chest a few inches. Twist the ball to your left hip bone, keeping body centred. Twist the ball to your right hip bone, keeping body centred. This is one repetition. Continue to twist back and
Cable twist (down up)
Attach a stirrup (handle) to a shoulder-height cable pulley. Grasp the stirrup with both hands, with either your fingers interlaced or with one hand over the other. Step backward until the cable is pulled taut. Turn your lower body until your feet face away from the pulley, and stand with a staggered stance. Keeping
Cable horizontal Pallof Press
Set up a single grip attachment to a cable pulley about sternum (Lower chest) height. Then, with your left side facing the cable pulley, grip the handle with both hands and hold it against your sternum. Keep your feet hip-width distance apart. Now, press the cable forward until your arms are straight. You should
Incline Twisting Sit-up (version 2)
Hook feet under foot or ankle brace and lie supine on incline bench with hips and knees bent. Place hands behind neck. Flex and twist waist to one direction while raising torso from bench by bending hips. Return until back of shoulders contact padded incline board. Repeat to opposite side alternating twists.
Lying Leg Raise
Lie on your back, legs straight and together. Keep your legs straight and lift them all the way up to the ceiling until your butt comes off the floor. Slowly lower your legs back down till they're just above the floor. Hold for a moment. Raise your legs back up. Repeat.
Suspension Supine Crunch
Adjust the straps so the handles are at an appropriate height. Put your palms on the ground and your back should be facing the ground and eyes towards the ceiling. Position yourself in front of the suspension system, place your feet into the handles. Begin with your legs straight and your hips extended. This
Band twist
Start with your feet slightly wider than shoulder width apart, your knees bent, your buttocks pushed slightly outwards, your shoulders pulled back and square and your core muscles tight. Now with your arms straight and at shoulder height, twist your body 90 degrees keeping your chin and thumbs in line with one another, squeezing
Cable Standing Crunch (with rope attachment)
Attach a rope to a high pulley and select an appropriate weight. Stand with your back to the cable tower. Take the rope with both hands over your shoulders, holding it to your upper chest. This will be your starting position. Perform the movement by flexing the spine, crunching the weight down as far
Reverse Crunch
Lie down on the floor with your legs fully extended and arms to the side of your torso with the palms on the floor. Your arms should be stationary for the entire exercise. Move your legs up so that your thighs are perpendicular to the floor and feet are together and parallel to the floor.
Weighted Hanging leg-hip raise
Place weight between ankles or use no weight. Grasp and hang from high bar. Raise legs by flexing hips and knees until hips are fully flexed. Continue to raise knees toward shoulders by flexing waist. Return until waist, hips, and knees are extended. Repeat.