Individual is checking their fitness tracker
Fitness trackers can help you track your weight, exercise times, and keeping your overall health in check.

Heart Rate Monitors Are Useful for Undertaking Safe and Effective Work-Outs

Photo Credit: blyjak / iStockPhoto.com

8. Heart Rate Monitors Are Useful for Undertaking Safe and Effective Work-Outs

Some fitness trackers include heart rate monitors, which are great for pregnant women and people with heart disease who are advised not to increase their heart rate above a particular level.

They are also good for improving aerobic exercise and endurance. For an optimal aerobic workout, aim to exercise with a heart rate at 60 – 80 percent of your maximum heart rate for 30 minutes three to five times per week.

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