I have found 3 formula's. Which one is valid.
220-age x85% max for me 132
age x .7 - 208 max for me max 164
180 Formula 180 - age minus max 116
When I jogged this morning my average bpm was 135 max 144
Last time was 126 bpm with 154 max
I just fitbit and a runtastic chest HR monitor...
Both had the same average speed.
my resting heart rate has gone from about 62 when I started back in Feb to about 46 now.... per fit bit.
I think the heart rate thing is holding me back to go faster or longer on my jogging...
Just need some input...
220-age x85% max for me 132
age x .7 - 208 max for me max 164
180 Formula 180 - age minus max 116
When I jogged this morning my average bpm was 135 max 144
Last time was 126 bpm with 154 max
I just fitbit and a runtastic chest HR monitor...
Both had the same average speed.
my resting heart rate has gone from about 62 when I started back in Feb to about 46 now.... per fit bit.
I think the heart rate thing is holding me back to go faster or longer on my jogging...
Just need some input...
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