With this easy tweak in your exercise sequence, you can push your muscles to the max — and rebuild your back top to bottom.

Look no further than this do-anywhere workout to define your outer thighs and glutes.

This chest workout turns the typical training approach on its head — with eye-catching results.

Tighten your abs and strengthen your lower back in two easy steps a day — along with a four-move routine you can complete anywhere with nothing more than a dumbbell and a pillow.

Glute activation isn't always easy, but strengthening this muscle group is key to injury prevention. Here are a few moves to switch on those important muscles.

Count down to a better shoulder-sculpting routine with this three-step approach.

Looking to give your tired old leg routine the kick-start it needs? This explosive routine — borrowed from the realm of martial arts — will do just that, literally and figuratively.

Put some perk back in your pecs — and teach the guys a thing or two in the process — with this simple, five-move press-and-flye routine.

Is your back routine not delivering the results you deserve? Turn it around with these six fundamental moves.

Simplify your workouts, supercharge your results! This fundamental, cut-no-corners routine is a fast-track ticket to better triceps and biceps.

Master these ab-strengthening moves for a strong, solid core.

Inner-thigh muscles are more important than you think, so devote some time to building their strength and stability.

If you like these staple exercises, you'll love their variations!

Build a championship-caliber core with this high-impact four-move routine.

Don't make these mistakes when it comes to band workouts.

It’s the hardcore glute exercise that everyone should have at the ready in their training arsenal. Here’s how to best use the barbell hip thrust to shape a perfectly proportional booty.

What you need to do to work up to the ab wheel.

Supercharge your delts, biceps and triceps by borrowing the best tricks from top bodybuilders — this workout shows you how.

Sculpt your upper body with these powerful yet simple moves.

Too busy to train? Get the results of an hourlong workout in half the time with this ultra-efficient leg routine.

Think that funny-shaped “hex bar” at the gym is only good for shrugs?

Two’s company! Double up on your results and have some fun in the process with this partner-assisted core routine.

The glutes are the largest muscle we have and can make a world of difference in our overall health when utilized properly.

Congratulations! You've mastered the 5-minute plank.

Borrow these ballet-inspired moves (no machines required!) to shape and define your calves to perfection.

It may not be easy, but it sure is effective — learn how to get the most out of an ab wheel, then dig into these two beginner and intermediate workouts.

Five minutes of planking plank may sound like an impossible goal, but this plan will get you there in just 30 days.

This exercise will leave your abs feeling a little more dead (or should we say undead) than usual.

Level up your legs faster with this five-move kettlebell workout.

Grab a dumbbell or plate and try this four-piece core routine!

These two essential calf movements will sharpen every facet of your lower leg.

Skullcrushers, aka lying triceps extensions, are a fabulous triceps-shaping move. Here are some tips on form and function.

Dial up your vertical power and enhance your metabolic capacity with these four squat-jump variations.

Construct some serious strength with these four variations of the shoulder press.

Give your classic glute routine a lift with this simple yet effective piece of equipment.

Combat the "ugly" by creating more perfect push-ups to make the most out of this upper-body-building move.

Work your whole body and get vertical with this badass, arachnid-like move.

Work the muscles deep in your abdominals with this challenging move.

This unique move targets the chest and front delts. Here’s how to do it.

Lunge into a stronger and more fit lower body.

Surpass your #squatgoals with these tips to improve ankle and hip stability and mobility.

If you’ve got back issues or are just looking for something new, then this variation on a good morning is perfect.

Triceps aren’t just for the guys: Exercise your right to bare arms with these strength and power moves.

Take your plank — and your core — to the next level with this stability move.

Craft a bigger, better back from top to bottom with this balanced attack.

Integrate these moves into your program to improve flexibility and protect your shoulders from all angles.

Use the oft-forgotten Arnold press to work all three delt heads in a single set.

Don’t shrug off these stubborn muscles — tone your delts with this foolproof sequence.

Activate your core and strengthen your back with this comprehensive guide of techniques to decrease pain and improve spinal health.

Training your rotator cuff isn’t just for injury prevention — it also can give your upper back definition and help improve pressing and pulling strength as well as deceleration capacity.

Including one of these simple moves in your lower-body workout just may be the key to getting the hips and thighs you've always wanted.

Works your glutes, thighs, arms and shoulders with a focus on your core.

Flip your regular plank 180 degrees to challenge your balance and hit your core, glutes and hips in a whole new way.

These super-effective glute and hamstring exercises will have you seeing results in no time.

An upper-body blaster that also tones your inner thighs and glutes? Sign us up!

Train your body unilaterally while hitting your core and your grip big time with this variation of a traditional barbell deadlift.

This variation on the box jump will build leg strength and help you develop explosive power.

Jack up your heart rate and target your core with this high-intensity move.

This twist on a classic will hit your abs, arms and chest.

Here’s how you can use the science of “shock” training to tighten your core.

Five steps to one of the best exercises you probably aren’t doing.

This multi-purpose, multi-joint move increases strength and shreds your abs.

Fry one leg at a time with this challenging lunge variation as part of your plyometric workout or as a finisher on leg day.

The rope climb is a feat of strength and an awesome full-body workout. Learn how to get up and down a rope gracefully … and without rope burns.

Tone your legs, improve your coordination and burn calories? It’s possible with this fat-scorching move.

Torch your core with this weighted move

Kettlebells are effective, but if used incorrectly, they can pose a risk of injury. Follow these tips for training this posterior chain powerhouse.

The secret to perky glutes may rest above your hips. Balance your rear view with a set of eye-popping shoulders in one simple two-minute move!

Barbell deadlifts are a challenging but essential move to have in your training arsenal. Here’s how to do them properly.

Bored with barbell curls? Mix up your workouts with this old-school move that will take your biceps growth to a new level.

When it comes to improving strength and size in your back, and creating that V-taper every woman wants, nothing beats wide-grip pulldowns. Here’s the skinny on how to make the most of the move and build your best back ever.

This total-body conditioner is a great functional exercise that mimics every day movements in and out of the gym.