“New year, new me.” Or so the saying goes. Whether breaking old habits in dating or prioritizing health goals, it is a great time of year to set up new routines to achieve the results you want to see.

You might think that if you’re in your 50s or 60s and have never been to a gym before, now is not the time to dive into the weights room, but you could not be more wrong. In fact, not only is it the ...

A stronger, flatter midsection after 50 comes from movements that train your core to stabilize your entire body, not just flex your spine like old-school crunches. Standing drills create that ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

Looking for a new fitness routine this January? Start here. Credit...Janelle Jones for The New York Times Supported by By Erik Vance Each week this January, the Well team will suggest a program of ...

“Strength training is every runner’s secret weapon!” says Lindsey Clayton, senior instructor at Barry’s in New York City and co-founder of the Brave Body Project. “A balanced strength-training routine ...

If you don't have a ton of time to exercise and want to make the most of the few minutes you're able to squeeze in, HIIT workouts are for you. There are minimal rests during HIIT workouts, and even ...

Join trainer Rachel McClusky for a 30-minute beginner's floor workout along with class members Ellie Aviles and A.J. Morales. In this routine, you'll work your entire body, targeting your arms, ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While many types of ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...