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1RM Calculator
The Fastest way to each your fitness Goal Guaranteed!
How Many Reps & at which Weigh Can You Perform an Exercise
I can perform:
15
reps
At a weight of:
150
lbs
Recommendation
1 RM (100% Max Strength)
190lbs
2 RM (95% of 1RM)
180lbs
3 RM (90% of 1RM)
160lbs
4 RM (88% of 1RM)
140lbs
5 RM (85% of 1RM)
125lbs
6 RM (83% of 1RM)
115lbs
7 RM (80% of 1RM)
110lbs
8 RM (78% of 1RM)
108lbs
9 RM (76% of 1RM)
105lbs
10 RM (74% of 1RM)
100lbs
11 RM (72% of 1RM)
95lbs
12 RM (70% of 1RM)
90lbs