Fitness

I did a 26-minute lower body and core sculpt class on Jennifer Aniston’s favorite workout app, Pvolve. Here’s what happened to my body.

Here's how to build a full-body, 5-move functional workout with Schwarzenegger's team, using weights or just your bodyweight.

You don’t need the gym to develop full-body strength, just this 20-minute dumbbell workout.

How did Ryan Gosling get abs to play Ken in the Barbie movie? Our fitness editor found out

How to do reformer Pilates without the reformer - 3 Pilates exercises you can do with a foam roller

We discuss what causes knee pain and three knee-strengthening exercises that could boost exercise performance and recovery.

The Sorenson Hold is an isometric exercise that strengthens the lower back and posterior chain muscles. It was born from physical therapy in the 1960s to test muscular endurance and strength.

This 1000-rep dumbbell workout challenges all of the major muscle groups in your body. Here's how to do it

How to do a donkey kick, the benefits of donkey kicks, and the variations to try

We asked our in-house personal trainer to review Daisy Keech's 8-minute abs workout, and the verdict wasn't good

You only need this 3-move kettlebell abs workout build and sculpt solid core muscles. Here's how to do it and the benefits of training with kettlebells.

Researchers have discovered a privacy risk in Strava’s heatmap feature that could be used to identify the home addresses of its users.

What are plank ski jumps, how do you do them, and what happens when you do them every day for a week?

Read what happened when our fitness writer did 90 American kettlebell swings every day for one week, plus how to do them and the benefits.

If you want to build and sculpt your shoulders, the Arnold press is killer. Here's how to do it, the benefits and what happened when our writer did them every day.

This upper body workout by Caroline Girvan targets your back, chest, shoulders and core, and only takes 30 minutes. Here's how to do it.

This is the resistance band workout Chris Hemsworth used on the set of Thor: Love and Thunder — here’s what happened when we tried it

What is a bird dog crunch? How do you do a bird dog crunch? and what happens if you do 100 a day for a week? Here are your answers.

This 10-minute standing ab workout helps you build functional strength - here's how to do it

If you suffer from sciatica nerve pain or hip flexor pain, here are the three stretches our in-house personal trainer recommends to improve symptoms.

The best Pamela Reif ab workout - this intense ab workout takes 10-minutes and uses your bodyweight and a pillow to work your core

These four exercises target your deep core muscles using just one dumbbell. Here's how to do it.

The Tom's Guide Awards honor the best products in tech, home, fitness and more. Nominations are open, here's how to enter.

Apple has announced three new Apple Fitness Plus features at WWDC, here's what you need to know.

WatchOS 10 — here’s the new Apple Watch fitness features cyclists, tennis players, golfers, and hikers should care about

This scientific 7-minute workout claims to boost your metabolism, burn calories and build strength using just 12 moves.

Our in-house PT tested Arnold Schwarzenegger's three-move full-body workout with weights. Here's what happened and how to try it for yourself.

What are side plank dips and what happens if you do 70 reps every day for a week? Our in-house trainer found out.

Feature Blitz calories and build full-body strength with this 3-move Hyrox workout

If you're doing ab workouts but not getting results, here's what might be going on.