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formulas

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James Turk 2015-03-25 17:44:33 -04:00
parent 6600dea360
commit dcb23b1004
1 changed files with 23 additions and 0 deletions
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bia/formulas.py Normal file
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import math
def one_rm_epley(weight, reps):
return weight * (1 + (reps / 30.0))
def one_rm_brzycki(weight, reps):
return weight * (36 / (37.0 - reps))
def one_rm_lander(weight, reps):
return (100 * weight) / (101.3 - 2.67123 * reps)
def one_rm_lombardi(weight, reps):
return weight * (reps ** 0.1)
def one_rm_mayhew(weight, reps):
return (100 * weight) / (52.2 + 41.9 * math.e ** (-0.055*reps))
def one_rm_oconner(weight, reps):
return weight * (1 + 0.025 * reps)
def one_rm_wathen(weight, reps):
return (100 * weight) / (48.8 + 53.8 * math.e ** (-0.075*reps))