Jane McGuire

Jane McGuire

Managing Editor, Fitness

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

a photo of a man in the gym with strong abs
A scientist says you only need these 2 calisthenics exercises to build a strong upper body — and you can stop doing the rest

By Jane McGuire Published

Here are the only two bodyweight exercises a sports scientist thinks you need.

Workouts
photos of the Oura Ring 5
I’ve worn the Oura Ring 5 for six weeks: 3 things I love and 2 I’d change

By Jane McGuire Published

Should you upgrade to the Oura Ring 5? Here is my verdict after six weeks.

Smart Rings
a photo of a man with strong abs
Let’s go, busy dads: 1 kettlebell and 4 exercises are all you need for this full-body workout

By Jane McGuire Published

This quick workout helps build functional fitness in just four exercises.

Workouts
A split image showing an iPhone 17, Fitbit Air and Apple AirPods Max 2
The best tech of 2026 (so far): 26 products we've actually tested, rated and loved

By Peter Wolinski Published

Here are our favorite products from 2026 after 6 months of non-stop testing.

Tech
The author shown running and the results of her butter
Runners everywhere have been churning butter on their runs — so I tried it and have some thoughts

By Jane McGuire Published

I ran 10 miles with heavy cream in my backpack, and yes, it made butter (sort of)

Running
a middle aged man and woman stretching
Stiff joints in the morning? Try the 5-minute mobility routine this 65-year-old coach swears by

By Jane McGuire Last updated

65-year-old trainer Janet Osbourne shares a quick mobility routine you can do every morning to really feel a difference in your body.

Workouts
A collection of Nike running shoes arranged on grass in the sun
The best Nike running shoes in 2026

By Nick Harris-Fry Last updated

Looking into buying a record breaking Nike running shoe or just want a reliable trainer to level up your running journey? We've tested them out for you — here's our top picks.

Running
Kate Middleton
Kate Middleton’s running shorts have gone viral: Here’s where to buy them, and 3 other styles I rate this summer

By Jane McGuire Published

Here's where to buy Kate Middleton's exact running shorts.

Running
a photo of the Fitbit Air on the wrist
I’m a deep sleeper, and I wish I’d found this hidden Fitbit Air setting weeks ago

By Jane McGuire Published

Making this simple tweak can change how well your Fitbit Air wakes you up, if you're a deep sleeper, that is.

Fitness Trackers
Garmin's Turn Around feature
I use this hidden Garmin feature on all of my long runs: Here's how to find it

By Jane McGuire Published

This is my favorite feature to use when marathon training or running somewhere new.

Smartwatches
apple watch 11 walkie talkie app
The end of an era: Apple is quietly ditching one of its iconic Apple Watch features with watchOS 27

By Jane McGuire Published

Warning: this will make you feel nostalgic

Smartwatches
a middle aged woman stretching
According to a personal trainer, these 4 moves help improve your balance and stability quickly, perfect for seniors and beginners

By Jane McGuire Published

According to a personal trainer who works with seniors, these are the exercises to prioritize

Workouts
a photo of a woman performing a plank
Forget sit-ups and crunches: I did the gymnast plank for a week, and my core still hasn’t forgiven me

By Jane McGuire Published

Forget everything you thought you knew about the plank, as the gymnast plank is about to change it.

Workouts
middle aged woman on yoga mat
'I’m 47 and stronger and more flexible than ever': This personal trainer shares her quick 20-20-20-20 abs workout to sculpt a strong, stable core

By Jane McGuire Published

This simple, bodyweight core workout blasts your abs.

Workouts
jane mcguire and amazon box
I’ve run six marathons, and the essential item I never run without is $5 in the Prime Day sales

By Jane McGuire Published

I don't use Prime Day to make big purchases, instead, I stock up on everyday essentials

Running
a photo of Dua Lipa
I tried Dua Lipa’s go-to 20-minute mat Pilates routine — and my abs still haven't recovered

By Jane McGuire Last updated

Our fitness editor unrolled her exercise mat, grabbed a Pilates ball, and gave this workout a go

Workouts
skechers and fitness editor Jane McGuire
My mom is obsessed with her Skechers. I've been covering Prime Day for a decade: here are the 5 deals I sent her this morning

By Jane McGuire Published

I review Skechers for a living. Here are 5 deals worth shopping today

Wellness
a photo of a woman doing a bear plank and fitness editor Jane McGuire
According to a personal trainer, this exercise is 100 times more effective than crunches. I tried it and was humbled

By Jane McGuire Published

This move builds functional strength in your core: here's how to do it.

Workouts
The best folding electric bikes for space-saving rides

By Dan Cavallari Last updated

We put the best folding electric bikes through their paces to help you find the right bike for your next outdoor adventure, whether you're commuting to the office or taking a leisurely ride.

Electric Bikes
a photo of the New Balance SuperComp
I’ve run 6 marathons and review running shoes for a living: Here’s the 7 deals worth shopping this Prime Day, including Nike, New Balance and Brooks

By Jane McGuire Published

These 8 pairs of running shoes are on sale today. Grab them while you can.

Running
oura ring 4 with prime day badge
Don’t waste money on the Oura Ring 5: I review smart rings for a living, and this Ring 4 Prime Day discount is the only deal that matters

By Jane McGuire Published

Forget the Oura Ring 5, this is the best smart ring deal to shop in the Prime Day sales

Smart Rings
a photo of the airpods pro 3
Forget the Apple Watch: I use AirPods Pro 3 for Live Heart Rate Tracking while running — and they’re $70 off right now

By Jane McGuire Published

Don't wait till Prime Day! The AirPods Pro 3 have $70 right now

Airpods
apple watch
Don't wait for Prime Day: Amazon just slashed prices on every Apple Watch model

By Jane McGuire Published

The Apple Watch Ultra 3, Apple Watch Series 11 and the Apple Watch SE 3 are all reduced in price ahead of Prime Day, and it's unlikely they'll get any cheaper.

Smartwatches
a woman doing squats using a chair
Over 60? Try this 10-minute chair Pilates routine to improve your core strength and stability

By Jane McGuire Published

Here’s how to do it

Workouts
a photo of a woman lifting dumbbells above her shoulders
Forget sit-ups: According to a personal trainer, this standing ab move is the best deep core exercise you can do. I tried it, and I’ll have to agree

By Jane McGuire Published

Grab a set of dumbbells and try this.

Workouts
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