Spiderman Push Ups
Start in a plank position, arms directly beneath your shoulders, weight on your toes, back straight and abs tight. Inhale and simultaneously lower your chest to the floor and bring your right knee to your right elbow. Exhale and raise your body back up to starting position. Repeat, alternating legs.
Hold the bar with an overhand grip, just wider than shoulder width apart. Keep your core braced and pull your chest up to the bar. Slowly lower your body back down.
Balancing Mountain Climbers
V-Sit Incline Press
Sit with your knees bent and feet flat on the floor. Hold a pair of dumbbells in front of your shoulders, as shown. Lean back so your torso is at a 45-degree angle, then lift your lower legs until they're parallel to the floor, keeping your knees bent. Engage your core and press the dumbbells up and away from your body until your arms are straight. Return to start and repeat for 1 minute.
Side Plank with Rear Fly
Grab a dumbbell with your right hand and lie on your left side, then prop yourself up on your left forearm and raise your hips so your body forms a straight line. Extend the weight in front of you at shoulder level. Slowly raise the weight toward the ceiling, keeping your arm straight and pulling your shoulder blades together. Return to start. That's one rep. Do 12 to 15, then switch sides.