It's all about pushing and pulling during this resistance workout. With 12 dynamic exercises to strengthen, tighten, tone, and build the major muscles of the upper torso, you'll quickly feel the burn. While the majority of exercises will be either push-ups or pull-ups, there are a few that will require the use of dumbbells or bands.

You'd better Bring IT when you take on this dynamic cardio workout (some call it "the beast"). With over 30 explosive jumping moves, you won't be spending much time on the ground during this routine. Just be sure to wear some shock-absorbing footwear and work with a good shock-absorbing mat.

Get out those dumbbells and/or bands. This workout incorporates a potent combination of pressing, curling and fly movements that will do wonders for the development of the deltoid muscles (shoulders) and the biceps and triceps (arms).

If you think this will be the day to relax and take a breather, forget it. This yoga workout will challenge you like never before. You'll sweat, twist, stretch and hold all kinds of unfamiliar positions. But you'll leave feeling energised, invigorated and maybe even a little enlightened.

Get ready to squat, lunge, and pull during this unique series of exercises for both the lower and upper body. While the main focus lies in strengthening and developing the glutes, quads, hamstrings, and calves, there's also a handful of some highly effective pull-up exercises to give your legs a quick breather while you work the upper body. Some of the leg exercises during this routine require the use of dumbbells or bands.

The word Kenpo means "law of the fist" and that's exactly what you'll be throwing during this cardio-intense workout. That and a whole bunch of kicks, elbows, knees and forearms. You'll learn a highly effective way to defend yourself, while at the same time getting one heck of a total-body, super cardio workout.

Keeping limber and loose is vital to the success of any fitness program. Aside from the stretching exercises that take place before, during and after each P90X workout, we've created this entire 40-minute stretching routine to minimise the potential for injury and keep you at the top of your game.

This total-body workout incorporates cardio, stretching and resistance to strengthen the core muscles (the muscle groups that girdle the waistline and back). Building a solid foundation with strong supporting muscles is the goal of this state-of-the-art workout. By strengthening your core, you'll be more prepared to tackle the resistance and cardio moves throughout this program, while reducing the chance of injury. You'll also improve your flexibility, balance and co-ordination - all vital to the success of your total-body development.

You'll want to hit the beach and show off your lean, ripped muscles after finishing this intense upper-body blowout. This routine combines a variety of fun and challenging moves that will hit new muscles to build up your strength and definition. Push-ups, dips, flys and tricep kickbacks constitute the majority of the exercises.

if Popeye had a favorite P90X workout, this would be it. With a boatload of curls and pull-ups, you'll add some real ammo to your guns. But don't worry, ladies- by using lighter weight, you can focus on toning and tightening those upper arms without adding the size that most guys covet. Additionally, this workout also provides some great definition to the back.

In this workout, you'll keep your heart rate well below its anaerobic threshold, the point where strength gains are made and muscle fiber is broken down. Instead, you'll sweat comfortably as your body pumps oxygenated blood through your system, flushing out lactic acid and increasing your number of capillaries. This routine can be performed in addition to your standard P90X workload, or as a substitute if your body needs a break.

This quick routine takes only 15 minutes to complete, yet still hits all areas of the midsections to burn the fat and tone the muscle. From sit-ups to Pilates moves, you'll find everything you need to flatten your stomach and get the 6-pack you've always wanted.