What’s Better for Your Metabolic Health and Performance: HIIT or Steady-State Workouts?

According to recent research, this might actually be a trick question. [View in Browser]( [Runner's World Logo]( [SHOP]( [RW+ EXCLUSIVES]( [SUBSCRIBE]( [What’s Better for Your Metabolic Health and Performance: HIIT or Steady-State Workouts?]( [What’s Better for Your Metabolic Health and Performance: HIIT or Steady-State Workouts?]( According to recent research, this might actually be a trick question. [Read More]( [What Exactly Is an FKT, and Can You Run One? Here’s What You Need to Know]( [What Exactly Is an FKT, and Can You Run One? Here’s What You Need to Know]( It’s one of the most popular trends in running right now. [Read More]( [Alternate text] [Alternate text]( [IN PARTNERSHIP WITH THE PAT TILLMAN FOUNDATION]( [Run 4.2 Miles. Honor Pat Tillman. Change Veterans' Lives.]( Support the veterans who carry on Pat Tillman's legacy. Register for the virtual Pat's Run 2021! [Read More]( [Alternate text] [The Best Inflatable Hot Tubs to Soothe Achy Muscles]( [The Best Inflatable Hot Tubs to Soothe Achy Muscles]( Have a spa day in the comfort of your own yard. [Read More]( [10 Whole Foods With BCAAs That Will Help You Ditch the Supplements]( [10 Whole Foods With BCAAs That Will Help You Ditch the Supplements]( Yep, you can get these three essential amino acids sans pills and powders. [Read More]( [Alternate text]   [Alternate text] [RW+ Membership]( [The Science of Aging and Running]( [RUNNER'S WORLD+ EXCLUSIVE]( [The Science of Aging and Running]( Why your body slows and what you can do about it [Read more]( [RW+ Membership]( [Up Your Cross-Training Game in NoBull’s Ripstop Runner]( [Up Your Cross-Training Game in NoBull’s Ripstop Runner]( This HIIT-ready shoe will bring gym rats onto the road. [Read More]( [Here’s More Evidence That Sitting Too Much Can Make You Resistant to Exercise]( [Here’s More Evidence That Sitting Too Much Can Make You Resistant to Exercise]( And—hate to say it—running doesn't make you immune to the effects, but there are easy changes you can make to your everyday routine that will help. [Read More]( [Alternate text]   [Alternate text] RW SHOP The Latest from the Runner's World Collection [Runner’s World Retro T-Shirt]( [Runner’s World Retro T-Shirt]( [Shop Now]( [Yoga for Runners: An Active-Recovery Routine for Stronger, Faster, Injury-Free Running]( [Yoga for Runners: An Active-Recovery Routine for Stronger, Faster, Injury-Free Running]( [Shop Now]( [Run Strong in Your 40s, 50s, and 60s]( [Run Strong in Your 40s, 50s, and 60s]( [Shop Now]( [Easy Healing Stretches DVD]( [Easy Healing Stretches DVD]( [Shop Now](  Follow Us       [Unsubscribe](  [Privacy Notice](  Runnersworld.com ©2021 Hearst Communications Inc. All Rights Reserved. Hearst Email Privacy, 300 W 57th St., Fl. 19 (sta 1-1), New York, NY 10019   Â