To do it:Get into pushup position with both hands on the stability ball directly below your shoulders (your feet can be slightly wider than shoulder-width apart to give you extra stability). Contract your abdominals and try to bring your body into a straight line from your neck all the way to you toes (your butt should not be sticking out, so contract your glutes and keep your hips down). Once you are stable, lift your right leg a few inches off the ground and hold for 10 seconds. Repeat on the other side. Try to do three sets of a 10-second hold, and then advance to a 30-second hold.
After completing one to two minutes of the basic plank, you can move on to the side plank. The Side Plank is important for completing a full warm-up because it targets the lateral core stabilizers, including the obliques and transverse abdominis, but it can help improve the lateral stability of knee and hip joint as well. This is helpful for preventing and reducing knee pain in athletes who don't do a lot of lateral movements in their sports. For example, if you only run (forward), bike or do things like elliptical trainers, you will rarely work your lateral stabilizers. This exercise can help keep them strong and balanced.
“These days, I do a fair amount of Pilates and yoga to focus on the strength of my core. You don’t have to be a crazy cardio bunny to lower your body fat percentage (to get those abs to show)—bodyweight exercises can be really effective. Yoga and Pilates help me focus on overall strength, not just my core, and it helps make sure I work my back, too. Most people forget about that, but you need a strong back to help support a strong core.” —Dorothy Beal, @mileposts
Start by placing your heels on a low bench and holding two light dumbbells (begin with 3 pounds). Place a rolled-up towel under your lower back to increase the range of motion of your upper abs. Point your toes. From this start position, raise your upper body to the position shown in the second photo. Breathe normally. Now press the weights overhead. Keeping your arms straight, press your heels hard into the bench, then lower your upper body and allow the weights to arc behind your head.
Many people ask themselves how lean should they be. The ideal body fat percentage varies based on gender and on how active you are. For instance, the average body fat for a woman is between 25-31%, while for a man it is between 18-24%. On the other hand, the ideal body fat percentage for a woman who works out is between 24-21%, while for men it should be between 14-17%. To get a clearly defined six pack, a man needs to get to under 10%.
What's the fastest way to sculpt a rock-solid core like Rocky Balboa's? Slow it down. "Your muscles can handle more weight on the eccentric, or lowering, phase of a lift," says Todd Durkin, C.S.C.S., owner of Fitness Quest 10 in San Diego, California. So decreasing the pace of that phase—like you do with this slo-mo ab exercise from Rocky IV—forces your muscles to work harder, accelerating your gains.
For building muscle; follow a simple training routine that focuses on compound movements. Compound movements for weightlifting are deadlift, squat, and presses. For bodyweight training, they are burpees, push-ups, bodyweight squats, and pull-ups. These exercises are enough to train 80% of the muscles in your body. Add a few supporting exercises for the remaining muscles and you have all the exercises you need to build a great physique.
But instead of just trying to perform as many reps as possible, slow down and really focus on the quality of the movement—especially the eccentric, or downward motion, of the exercise, he says. “The eccentric contraction is the most important phase when sculpting any muscle.” Plus, focusing on quality over quantity will help protect your back (some experts say crunches can be potentially troublesome for guys with back issues.)