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karletzel

Karl Etzel
Health & fitness tech, wearables, the occasional random life post.
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Silicon Valley
http://www.system3.co
December 30, 2016
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karletzel
cycling
6y
RE: Early April: Petaluma riding, the truth hurts, etc.
Power meters are really useful for a few things: #1 - adding a level of precision to training that heart rate cannot give you. Especially for short intervals, HR responds too slowly. #2 - benchmarking
$ 0.000
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karletzel
life
8y
RE: Losing Weight Without A Gym
If you stay with it, a TRX is a nice addition to the home equipment if you have space to hang one (watch out for counterfeit TRXs on Amazon/ebay). Lots of options for body-weight exercise + flexibility
$ 0.000
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