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    One Rep Max for 155 lbs × 4 reps

    One Rep Max Calculator
    One Rep Max for
    lifted for
    reps

    What is the one rep max for 155 lbs × 4 reps?

    Answer

    Lifting 155 lbs for 4 reps gives an estimated one rep max of
    175.7 lbs

    Epley formula · an estimate from a set taken close to failure; accuracy depends on the exercise and the person and drops as reps grow

    155 × (1 + 4 ÷ 30) ≈ 175.7 lbs

    comparison of methods: six other published formulas give 169.1–180.6 lbs

    Training Weights as a % of 1RM
    % of 1RMWorking Weight
    95%166.9 lbs
    90%158.1 lbs
    88.2%155 lbs — this set
    85%149.3 lbs
    80%140.6 lbs
    75%131.8 lbs
    70%123 lbs
    65%114.2 lbs
    60%105.4 lbs

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    What is my 1 rep max for 155 lbs × 4 reps? 155 lbs for 4 reps gives an estimated one rep max of 175.7 lbs. That set is 88.2% of your maximum — see the full rep table.
    https://calculat.io/en/weight/one-rep-max/155--lb--4-reps/generated.jpgCopy

    One Rep Max Table for 155 lbs

    RepsOne Rep Max% of 1RM
    2 reps165.3 lbs93.8%
    3 reps170.5 lbs90.9%
    4 reps175.7 lbs88.2%
    5 reps180.8 lbs85.7%
    6 reps186 lbs83.3%
    7 reps191.2 lbs81.1%
    8 reps196.3 lbs79%
    9 reps201.5 lbs76.9%
    10 reps206.7 lbs75%
    11 reps211.8 lbs73.2%
    12 reps217 lbs71.4%

    FAQ

    What is the one rep max for 155 lbs × 4 reps?

    Lifting 155 lbs for 4 reps gives an estimated one rep max of 175.7 lbs

    How much of my max is 155 lbs for 4 reps?

    155 lbs for 4 reps works out at 88.2% of an estimated one rep max of 175.7 lbs.

    What should I lift at 90% and 70% of that max?

    90% of 175.7 lbs is 158.1 lbs and 70% is 123 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

    See Also