Garmin HRM4-Run Monitors at Road Runner Sports
Men's & Women's Running, Walking & Jogging Shoes and Clothing at Road Runner Sports w/ Free Shipping!

Best Price Guarantee: Feel Great VIP! ALL Your VIP Benefits apply every day
Garmin HRM4-Run Monitors

Garmin HRM4-Run

Item #07870

Get This Price
   Loading product details ...

Reviews (1)
Need Help?

Product Description:

GARMIN® HRM4-RUN™ :: Take your performance to the next level by adding your most advanced running metrics to the high-end Forerunner® watches with the Garmin® HRM4-Run™ Heart Rate Monitor. You'll be amazed by the comfort of this heart rate monitor, thanks to its small, lightweight module that fits entirely within the width of the seamlessly comfortable non-slip strap, awhile providing advanced heart rate features such as VO2 max, lactate threshold, recovery time estimates, stress score, performance condition, and predicted race times. Plus, you'll also be able to track numerous key running dynamics metrics, including cadence, vertical oscillation, ground contact time, vertical ratio, stride length, left/right ground contact time balance and more. Trust us, if you're serious about boosting your running performance, you definitely need to add the Garmin® HRM4-Run™ Heart Rate Monitor to your training regimen.

Monitor prices are too low for additional discounts or coupons to be applied.

Features & Benefits:

  • Small, lightweight module for easy wear with an adjustable non-slip strap
  • Provides advanced heart rate and physiological features, like VO2 max, lactate threshold, recovery estimates, stress score, performance condition and predicted race time
  • Features 6 running dynamics measurements such as cadence, vertical oscillation , ground contact time, stride length, and left/right foot ground contact time balance
  • Provides real time data to help athletes perform their best
  • Weight: 2.1 ounces (59 g)
  • Unit dimensions (LxWxD): 23.5"-56.0" x 1.2" x 0.5"
  • Size Adjustment: Bi-fold
  • Size Range: 23.5"-56.0"
  • Batter: CR2032
  • Battery life: Up to 1 year (approx. 1 hour per day)
  • Water Rating: 5ATM
  • In the box: HRM-Run, Strap Extender, Manuals
Product 07870 Review


by PowerReviews
Garmin HRM-Run Monitors

(based on 1 review)

Reviewed by 1 customer

Displaying review 1

Back to top


Run HR +++

By Greg

from undisclosed

Verified Buyer

Comments about Garmin HRM-Run Monitors:

Great data collector

Displaying review 1

Back to top

Your Help Is Here

Shop with confidence knowing your team of Fit Experts is waiting to answer all your questions. You can always find your perfect product and your perfect fit. Your Road Runner Sports Fit Experts will make sure you get exactly what you want and have tons of fun in the process! Give us a call, chat, or email!

Call 800-743-3206 to

  • Get help with your order or finding a product
  • Learn how to find your perfect fit for shoes, apparel and gear based on your feet, body, and training goals
  • Or just to have a great time talking about life, liberty and the pursuit of running!!!
You May Also Like
More Related Products
FITBIT FLEX™ WIRELESS ACTIVITY + SLEEP WRISTBAND :: Look better, feel better and even sleep better by making healthy living ...
GARMIN® INDEX™ SMART SCALE :: Get and stay in your very best shape by making sure you have the Garmin® ...
FITBIT ARIA™ WI-FI SMART SCALE :: Forget stepping on a regular scale, and start getting smarter about your health and ...