is beating in 10 seconds and multiply this number with 6. Like this you will know the number
of heartbeats in one minute. How fast should your heart beat while doing endurance training?
Fast enough to get to your target pulse and stay in it. The target pulse is a heart rate that can
be found out
through your age and your condition. Use this chart to find out your target pulse.
STRENGHT/ENDURANCE:Athletic training,for maximum performance when
doing athletic endurance training or interval
FITNESS: Optimal endurance training, good for heart and circulation system.
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