Jane McGuire is Tom's Guide's Fitness Managing 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 she 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 six marathons — the London Marathon five times, and the Berlin Marathon once -and is still on a quest to tick off all of the marathon majors. Her marathon PR is 3:30, which she ran in the New Balance Supercomp Elite V5's, but she also spends a lot of time talking about 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 spaniel, Toby.
Latest articles by Jane McGuire

I've worn a Garmin for 10 years, and here are 5 hidden features I've totally missed
By Jane McGuire last updated
5 hidden Garmin features you need to know about

The Oura ring accessory I’ve waited years is finally here
By Jane McGuire published
The only Oura accessory you’ll ever need just went on sale

Short on time? This 15-minute dumbbell routine crushes your core without one sit-up
By Jane McGuire last updated
You don't need sit-ups to sculpt a strong core. Try this instead!

Withings Body Scan 2 warns users of high blood pressure, chronic stress, and heart conditions
By Jane McGuire published
The new Withings Body Scan 2 tracks 60 health markers in seconds, with a focus on longevity

Stop guessing: A massive 50-year study finally reveals when our bodies really start to age
By Jane McGuire published
Stop guessing: A massive 50-year study finally reveals when our bodies really start to age.

NuraLogix reveals its Longevity Mirror, which uses a 30-second selfie to predict your future health
By Jane McGuire published
NuraLogix's Longevity Mirror predicts your future health with a simple selfie — here’s how.

I did this simple exercise every day to enhance my posture and strengthen my core, and I was blown away by the results
By Jane McGuire published
Here's how to do it, and what happened when I added it to my routine for two weeks

Beginner lower back routine: Build lower back strength with just 2 exercises
By Jane McGuire published
Add these exercises to your strength training routine

Black Friday smartwatch deals LIVE — the best deals on Apple, Garmin, Samsung and more
By Nick Harris-Fry, Jane McGuire, Dan Bracaglia last updated
Keep up with the latest deals on our favorite smartwatches across all the major retailers with our Black Friday live blog.

Not swimming or Pilates! Study finds these two exercises are best when it comes to lowering blood sugar
By Jane McGuire last updated
Here's what this new study means for those with type 2 diabetes.

Forget push-ups! This trainer's 3 seated exercises are the secret to toned arms after 50
By Jane McGuire last updated
Here are three exercises to work your upper body

I’m a fitness editor — here’s the 15 best early Black Friday deals I’m shopping across Nike, Lululemon, Alo, Hoka, and On
By Jane McGuire published
Our Fitness Editor has hand-picked her 15 top deals

Hoka Black Friday alert! Score up to 50% off bestselling shoes and apparel right now
By Jane McGuire published
Here are the top deals in the early Black Friday Hoka sale on both shoes and apparel.

Ugg’s Black Friday sale has already started — I’ve covered Black Friday for 10 years, and here’s my top 5 deals to shop, starting at $44
By Jane McGuire published
5 of our favorite UGG Black Friday deals

Skechers most popular shoes are less than $40 right now with these huge early Black Friday Amazon deals
By Jane McGuire last updated
Shop these can’t-miss Skechers deals ahead of Black Friday

I've trained with the best sports watches for tracking your workouts — here are my top picks
By Nick Harris-Fry last updated
The best GPS sports watches are not only accurate trackers, but can also actually help to improve your performance, making them an essential tool for athletes of all levels.

I test hiking boots for a living, and my go-to Keen boot just dropped to $56 in an early Black Friday sale
By Jane McGuire last updated
My go-to hiking boot is $56, grab it while you can

Black Friday sneak peek: 8 incredible deals to shop right now in the Skechers sale!
By Jane McGuire last updated
Grab these Skechers deals while you can because they're only around for a limited time.

Hidden deal alert! Score up to 30% off 5 must-have Teva sandals right now (early Black Friday steal)
By Jane McGuire last updated
If you’re waiting for the Black Friday deals to drop to upgrade your walking gear, I’ve got good news.

Over 65? This senior trainer swears by these 3 exercises for drastically better balance and stability
By Jane McGuire last updated
Add this five-minute circuit to your day

Run, don’t walk! My favorite Saucony running shoes are 50% off in this secret Black Friday sale
By Jane McGuire published
My go-to Saucony running shoe just went on sale and Black Friday is still weeks away.

3 moves that can help you walk easier and longer as a senior, according to a personal trainer
By Jane McGuire published
Add these 3 simple bodyweight exercises to your routine to improve your walks.

My dad walked 100 miles in the Keen Targhee IV hiking shoes — here’s his verdict
By Jane McGuire published
Editor's ChoiceRead what happened when we put these Keen hiking shoes to a 100 mile test.
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