Jane McGuire is Tom's Guide's Fitness editor, which means she looks after everything fitness related — from running gear and fitness trackers to yoga mats and sports bras. An avid runner, Jane has tested and reviewed fitness products for the past five years, so knows what to look for when finding a good running watch, or a pair of shorts with pockets big enough for your smartphone, running gels, and house keys.
Jane has run four marathons — the London Marathon three times, and the Berlin Marathon once, and is still on a quest to tick off all of the marathon majors. In the meantime, she’ll be telling anyone who cares about how her love for the Nike ZoomX Invincibles — her all-time favourite running shoe, or her ‘joy plan’, where she runs for happiness, not for PR’s.
Previous to Tom’s Guide, Jane worked for Runner’s World, where she co-hosted the Runner’s World podcast. She also presents on a YouTube channel called the Run Testers, alongside other running-mad journalists, where they review the latest shoes, kit, and tech. Her work has also appeared in Coach, Get Sweat Go, and Women’s Health.
When she's not pounding the pavements, you'll find Jane striding round the Surrey Hills, taking far too many photos of her puppy, Toby.
Latest articles by Jane McGuire

Forget squats and lunges: This one pilates move is my secret to sculpting your glutes and abs
By Jane McGuire last updated
Everything you need to know about the glute bridge march, and how to do it

Forget crunches: This Pilates instructor’s 8-move routine is the 'gold standard' for fitness over 40
By Jane McGuire last updated
Here are the 8 exercises you should prioritize, according to a Pilates instructor.

These are the best smart scales we've tested in 2026 to track your health and fitness at home
By Jane McGuire last updated
We've tested the best smart scales to help you track your stats and monitor your weight to boost your health and fitness at home.

This is the exact Pilates move I use to activate my deep core, improve my posture, and strengthen my hip flexors
By Jane McGuire published
Here’s everything you need to know about the hollow body hold.

Introducing the Tom’s Guide Fitness Awards 2026
By Jane McGuire published
Nominations are now open for the Tom’s Guide Fitness Awards 2026. Here’s everything brands need to know about categories, eligibility, fees, and key deadlines.

Best smartwatches for women in 2026
By Jane McGuire last updated
We tested best smartwatches for women, from Samsung to Fitbit to Garmin and the Apple Watch.

No crunches required: I tried this viral standing ab workout and the results are legit
By Jane McGuire published
Here's the quick workout to try

I did Kate Hudson’s pre-Oscars Pilates routine and it only took 10 minutes to crush my core
By Jane McGuire last updated
Here's the exact workout Kate Hudson's Pilates instructor used before the Oscars

No sit-ups or planks in sight — this is the Pilates exercise I use to build deep core strength, spinal flexibility and balance
By Jane McGuire published
Everything you need to know about the Pilates V-sit

This 25-year study finds this sport can add 10 years to your life — and no, it’s not walking or swimming
By Jane McGuire published
Here's why tennis is great for seniors.

Forget squats — I use this simple Pilates exercise to isolate your glutes and reduce lower back pain
By Jane McGuire published
Here's everything you need to know about the Pilates clamshell.

I use this one Pilates exercise to build my deep core and prevent lower back pain — here's how
By Jane McGuire published
Everything you need to know about the Pilates teaser.

Not planks, sit-ups or crunches: I use this simple Pilates exercise daily to target my deep core and improve my hip mobility
By Jane McGuire published
Everything you need to know about the Pilates butterfly.

7 best shoes for Peloton and indoor cycling: tried and tested by our fitness team
By Jane McGuire last updated
The best shoes for Peloton and home exercise bikes are tried and tested by our in-house Tom's Guide fitness team, including models by Peloton, Rapha and more.

I’ve worn an Apple Watch for 10 years: here's the one workout feature you’re probably not using
By Jane McGuire published
Here's why you should be using Apple's Heart Rate Zones.

Forget squats and lunges! This simple Pilates exercise strengthens your entire posterior chain and builds core stability
By Jane McGuire published
Here's everything you need to know about Pilates swimmers

I test workout kit for a living. Here's the 15 Pilates items I swear by for building a lean, strong core
By Jane McGuire last updated
15 items to buy for the Pilates lover in your life

Forget burpees — I use this exercise as a low-impact alternative that allows me to focus on hamstring flexibility and shoulder stability
By Jane McGuire published
Hate burpees? Try this low-impact alternative.

This simple Pilates exercise is worth six regular sit-ups. Here’s why I use it to work on my spinal mobility and deep core strength
By Jane McGuire published
Everything you need to know about the Pilates roll-up and how to do it.

No sit-ups, crunches, or planks — this is the staple Pilates exercise I use to build endurance in my core
By Jane McGuire published
Here's everything you need to know about Pilates hundreds.

There's no such thing as the best running shoes — but here are our top picks, tested by 3 runners
By Nick Harris-Fry, Jane McGuire, Jessica Downey last updated
We've tested hundreds of running shoes and selected our favorites to help make your runs more comfortable and enjoyable.

No crunches or planks — I use this dynamic Pilates exercise to build deep core strength, while also working on my shoulder and hip mobility
By Jane McGuire published
Here's everything you need to know about the Pilates double leg stretch.

We've tested the best workout apps to help you train at home
By Jane McGuire last updated
These are the best workout apps, whether you're into strength training sessions, group classes and yoga or you're after a budget-friendly way to hit your fitness goals at home.
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