Jennifer Heimlich

Eat like a pro: Learn what the marathon fueling plan of registered dietitian and paralympian Susannah Scaroni looks like.

Colors: 6 Sizes: W 5-13/M 7-16 Widths: narrow, standard, wide, extra Wide Heel-to-toe drop: 6 mm Weight: 7.3 oz

Learn about the rise of wearable health technology packaged in everyday items, and how it might change the patient-physician relationship.

Learn about the rise of wearable health technology packaged in everyday items, and how it might change the patient-physician relationship.

Learn how Fartlek training, a form of speed workout, can help improve your endurance and form as a runner at any level.

Discover the advantages of night running—like enhanced sleep and quieter streets—plus tips to stay safe after dark.

Discover the advantages of night running—like enhanced sleep and quieter streets—plus tips to stay safe after dark.

Doing these low-impact pelvic floor exercises while you’re pregnant can help prepare your body to give birth.

Doing these low-impact pelvic floor exercises while you’re pregnant can help prepare your body to give birth.

Available sizes: 5-12, in half sizes and two widths The newly released version of Brooks’ popular Glycerin model feels like slipping your feet inside fluffy pillows, with supportive cushioning underfoot and ample padding around the heel and in the tongue. Bonus: The round laces stay tied even without a double knot. Don’t shy away from wearing them on a run and then out on a date after, even once they’ve become a bit… worn in. “There’s something kind of cool about a beat-up shoe with an outfit th…

Originally $160, now $100 Available sizes: 5-9, in half sizes The Merrell Moab has long been a best-selling hiker, thanks to its exceptional comfort and durability. The Speed model is its lightweight sneaker cousin that offers nearly all the same features of the boot but in a breezier sneaker form. This Sweaty Betty collab brings a fun pop of color to the seriously rugged design and will turn heads on the trail (or in the office—they’re versatile enough to be worn anywhere, with just about anyth…

As our lives have grown more stationary and our bodies more stiff, mobility workouts offer the kind of gentle relief our achy joints crave

Wondering if you can stretch too much? Introducing overstretching: If you’re sore after a stretch sesh, you might have gone too far.

Servings: 32 Dileo uses this doctor-formulated powder with the athletes at UConn—both the zero-sugar version and the version with some sugar for extra carbs to fuel long workouts. Crafted with a perfect balance of sodium, potassium, and other essential electrolytes, DripDrop is his go-to beverage for replenishing fluids and restoring vital nutrients lost during intense workouts, illness, or simply hectic days. There’s also a burst of vitamin C in each hydration stick, which can help aid with imm…

Discover the best back stretches for flexibility and pain relief. Learn exercises to improve spinal mobility and reduce discomfort.

Unlock the benefits of locust pose in yoga for back strength, spinal flexibility, and posture, according to yoga teachers.

Glow on the go.

Alexi Pappas, former Olympic athlete turned athlete mentor, on why mentorship is important to her beyond just athletics.

Ready to hit the trails? Learn what sneakers keep Hoka athletes comfy and supported mile after mile, and lace up a pair of your own.

Your iPhone gait analysis could give you clues about your overall health—here's what the walking asymmetry stat means.