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

I recently got hacked — here’s 5 hidden Apple security features I wish I’d known about
By Jane McGuire published
The hidden Apple security features I wish I’d known about

Forget push-ups — according to a scientist, these are the only two upper-body exercises you'll ever need
By Jane McGuire published
If you’re looking to build your upper body, it turns out endless push-ups might not be the best way to go

These podiatrist-approved Skechers sandals are perfect for your summer travels — and they’re currently on sale for $35
By Jane McGuire last updated
Grab them while you can

We test yoga mats for a living — these are the 6 we'd buy
By Sam Hopes last updated
We've tried and tested the best yoga mats from Manduka, Lululemon, Yogi Bare, Liforme and more, to find the best quality and sustainable brands for your practice.

Forget crunches — a Pilates instructor shares 9 exercises to target your deep core
By Jane McGuire published
A Pilates instructor shares 9 exercises to target your deep core muscles

Study reveals this type of exercise lowers your biological age by 9 years
By Jane McGuire last updated
Here's the exercise to focus on if you want to reverse aging.

I drank lemon balm tea every day for a week to see if it could reduce stress and aid digestion — here’s my verdict
By Jane McGuire published
Is lemon balm tea as effective as it seems?

Hoka and MAAP's Tecton X2 limited edition collab is here (and it's stunning)
By Jane McGuire published
Hoka and MAAP release a limited-edition version of the Tecton X2.

Forget Prime Day — I review running shoes for a living, and my favorite Asics sneaker is still on sale
By Jane McGuire published
Grab the Asics Novablast 4 for $99 while you still can.

I tried this power walking method to boost my heart rate and reduce my stress levels — and I’m hooked
By Jane McGuire published
I tried this Power Walking method, here's what happened.

Best Lululemon leggings: 9 pairs tested and reviewed
By Jessica Downey last updated
We put the best Lululemon leggings to the test to help you find a set that'll support you no matter your workout style and boost your confidence.

Best budget electric bikes in 2025
By Mike Prospero last updated
We tested a number of electric bikes under $1,500 to find those that delivered the best value for the price.

Forget running and swimming — this chair workout boosts your metabolism and builds cardiovascular fitness
By Jane McGuire published
A 20-minute chair workout to build muscle from home

Over 60? Add these 5 anti-aging exercises to your routine to build muscle mass and increase bone density
By Jane McGuire published
The 5 exercises to add to your routine

Forget planks — this 12-minute dumbbell dead bug workout obliterated my ab muscles and helped sculpt and strengthen my core
By Jane McGuire published
If you’re looking to be humbled in your ab workout, swap your planks for dead bugs

Goodbye crunches and sit-ups — these 3 exercises target your 'deep core' muscles to strengthen your pelvic floor and stabilize your spine
By Jane McGuire published
These 3 exercises target your deep core muscles to build strength and stability

The ONLY Adidas running shoe deal you need — my favorite shoe has $127 off for Prime Day
By Jane McGuire last updated
Save $127 on the Adidas Ultraboost Light today.

Run, don't walk! My favorite Brooks running shoes are 29% off for Prime Day right now
By Jane McGuire last updated
The Brooks Ghost 16 is on sale now, here's how to shop the everyday running shoe for Prime Day.

I’ve run two marathons with this Garmin watch — and right now it's a whopping $350 off for Prime Day
By Jane McGuire published
Hurry up and snag this deal!

Prime Day skincare deals — save up to 55% today on these deals, starting at just $6
By Jane McGuire published
Save up to 55% today!

I review outdoor gear for a living — and this Arc’teryx jacket has $150 off in the Prime Day sale
By Jane McGuire published
Grab this jacket while you can.

My job is to run marathons — here’s the 7 pairs of running shoes I’d buy this Prime Day
By Jane McGuire published
The best running shoe deals this Prime Day hand-picked by a marathon runner.

Want to get fitter and stronger? Researchers say workouts should match your personality type
By Jane McGuire published
A new study shows how to make workouts enjoyable and get killer results!
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