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

By Jane McGuire Published
Here's the simple workout routine Andrews has followed for decades.

By Nick Harris-Fry, Jane McGuire Published
Editor's ChoiceThe New Balance SuperComp Rebel v1 might just be my favorite New Balance shoe ever, and it’s become my go-to for interval workouts and tempo runs while marathon training.

By Jane McGuire Published
Gisele Bündchen swears by this simple ab circuit to build her core.

By Jane McGuire Published
Here's the simple mobility routine to try twice per week.

By Jane McGuire Published
This simple ab circuit will blast your core.

By Jane McGuire Published
I sat down with Circular's CEO to find out more about the new rings.

By Jane McGuire Published
Here's why our fitness editor swears by dead bugs in her routine.

By Jane McGuire Published
We polled Tom's Guide readers which screenless fitness tracker they preferred - the Whoop, Fitbit Air, or Garmin Cirqa - and the results were pretty close.

By Jane McGuire Published
New Apple Watches should be arriving on September 9; here's the Apple Watch Ultra 4 rumor I'm most excited about.

By Jane McGuire Last updated
These are the 5 bodyweight exercises recommended by a geriatric kinesiologist.

By Jane McGuire Published
Here's what you need to know about Runna's new partnership.

By Jane McGuire Published
Here's everything you need to know about Garmin's new watches

By Jane McGuire Last updated
Garmin looks set to drop new running watches today, and we'll be covering the event live

By Jane McGuire Published
After the launch of its Qirqa screenless fitness tracker, Garmin could be preparing to launch its own smart ring. Here's what we know so far.

By Jane McGuire Published
Add these senior-approved standing exercises to your routine.

By Jane McGuire Published
Can the Garmin Cirqa beat a smartwatch four times its price?

By Jane McGuire Published
After testing four of the most popular screenless fitness trackers, we put them all head-to-head.

By Jane McGuire Last updated
Here are the five high-yield bodyweight exercises you should be prioritizing.

By Jane McGuire Published
Here are the exercises to focus on once you turn 60.

By Jane McGuire Published
This is the simple Pilates exercise I use to actively stretch my hip flexors while also working my deep core.

By Jane McGuire Published
Add this simple five-minute workout to your week to build bone strength.

By Jane McGuire Published
Our fitness editor shares her thoughts after three weeks with Garmin's screenless tracker

By Jane McGuire Published
Despite making meaningful strides with things like period tracking, fitness trackers and smart watches are still not women. Here's why.

By Jane McGuire Published
We look at the differences in the data recorded by the two screenless trackers

By Jane McGuire Published
As a fitness editor, I’ve spent hundreds of hours testing tech this year, and we’re only in July. Here's what I recommend.
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