The formula to calculate the 3 Rep Max (3RM) is:
\[ \text{3RM} = \text{1RM} \times 0.93 \]
Where:
3RM is a term used in the fitness world to describe the maximum amount a person can lift 3 times. In other words, the person’s three rep max.
Let's assume the following:
Step 1: Calculate the 3RM:
\[ \text{3RM} = 100 \times 0.93 = 93 \text{ kg} \]
Therefore, the 3 rep max (3RM) is 93 kg.