P90X3 - Accelerator

Features a hip original soundtrack, exciting choreography and a theme song performed by Alyssa herself. Kids will dance with her, work out with her, and just hang around and laugh with Alyssa and her friends.

THEY'RE BACK! (And their fronts.) Plus their sexy personalities! You'll flip over this video. Produced by Bob Michelucci, directed by John Russo and photographed by PLAYBOY Photographer Dan Golden, it's an eye- popping mixture of cheesecake, bikini exercise routines and intimate interviews with starlets Veronica Carothers, Melissa Moore and Jasae.

This fun freebie features the most effective abdominal exercises and it’s designed to help even those who are battling genetics to flatten their tummies, fast.

Keep your heart rate up and your metabolism revved high long after the workout is over.

Improve your balance, flexibility, and strength as you help relax your muscles.

Get your heart pumping and your body moving as you melt away the pounds.

"Feel Fit and Fabulous" is a unique, time-saving workout that combines special body sculpting exercises for the arms, buttocks, hips and thighs with low-impact aerobic movements. Stretching and abdominal toning round out the program, which is designed to help both beginners and intermediate exercisers burn calories, increase their energy and improve overall muscle tone. Working out with her friends, family and fitness expert C.B. Yelverton, Kathie Lee shows you how to look and feel your very best.

If Pilates sculpts your body, Xtend Barre chisels it. Developed by professional dancer, choreographer, and Pilates instructor Andrea Rogers, Xtend Barre combines the grace and flexibility of dance with the strength and sculpting of Pilates to give you a long, strong, lean physique.

Isa, 25, is an influencer:1,5 million followers on Instagram. Too bad that she gets busted with illegal substances for athletes, robbing her of authenticity - a dramatic decline in her career.

Hit the deck with former Navy SEAL C.J. Caracci as he drives you through this intense hourlong calisthenics workout designed to get you into top physical shape with more than 40 exercises performed in back-to-back sets. Demonstrating the moves under the scorching desert sun, Caracci goes the extra mile by teaching you to develop the mental stamina you need to push yourself beyond your limits, even under the most demanding physical conditions.

Hinako returns to our TV screens, this time showing us how to sleep.

Plyometrics is a series of drills designed to connect strength with speed to produce power. Also known as "jump training," this technique emerged in Eastern Europe in the early 1970s. Coined by American track coach Fred Will, the term derives from the Latin plyo+metrics, or "measurable increases." Plyometrics training relates to any activity that requires speed and strength, as it improves your ability to run faster, jump higher, and maneuver in multidirectional sports. If your game involves a court, field, track, mat, pool, ring, rink, or mountain, plyometrics can help.

Applying the same principles as Chest and Back, you'll superset these muscle groups to exhaustion. As you'll be using smaller muscles, this might prove slightly less of a struggle - but that doesn't mean you won't be fully maxed when this workout is said and done. Just be sure to keep your form during the latter part of the routine, when you'll be tempted to cheat your range of motion. Maintaining good form is critical for proper muscular development and preventing injury, so stay strict and get ripped!

Get ready to squat, lunge, and pull for a total-body workout like no other.

Resistance-plus-intervals for a full-body burn.

An hour-long workout with a BDSM theme on a NYC rooftop, taught by a variety of instructors.

David Carradine explores the beginnings of spiral fitness.

This Pete Smith Specialty comedic short details the troubles the average woman faces with maintaining beauty and fitness.

P90X® is a complete 90-day home fitness system designed to get you in the best shape of your life. 01 CHEST & BACK - Targeted strength and definition workout 02 PLYOMETRICS - Explosive jumping cardio routine 03 SHOULDERS & ARMS - Potent combination of pressing, curling, and fly movements 04 YOGA X - Combines strength, balance, flexibility, and breath work 05 LEGS & BACK - squat, lunge, and pull for a total-body workout 06 KENPO X - Intense cardiovascular workout with punching and kicking 07 X STRETCH - Achieve a higher level of athleticism over a longer period of time 08 CORE SYNERGISTICS - Build and support multiple muscle groups while conditioning your body. 09 CHEST, SHOULDERS, & TRICEPS - Target both large and small upper-body muscles 10 BACK & BICEPS - Flex those powerful biceps and focus on toning and tightening these showcase arm muscles. 11 CARDIO X - A fun, low-impact cardio routine 12 AB RIPPER X - Sculpt the six-pack abs of your dreams

A fun, low-impact cardio routine that will leave you feeling lean and mean.