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    One Rep Max for 25 lbs × 8 reps

    One Rep Max Calculator
    One Rep Max for
    lifted for
    reps

    What is the one rep max for 25 lbs × 8 reps?

    Answer

    Lifting 25 lbs for 8 reps gives an estimated one rep max of
    31.7 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

    25 × (1 + 8 ÷ 30) ≈ 31.7 lbs

    comparison of methods: six other published formulas give 30–32.1 lbs

    Training Weights as a % of 1RM
    % of 1RMWorking Weight
    95%30.1 lbs
    90%28.5 lbs
    85%26.9 lbs
    80%25.4 lbs
    78.9%25 lbs — this set
    75%23.8 lbs
    70%22.2 lbs
    65%20.6 lbs
    60%19 lbs

    See Also

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    What is my 1 rep max for 25 lbs × 8 reps? 25 lbs for 8 reps gives an estimated one rep max of 31.7 lbs. That set is 78.9% of your maximum — see the full rep table.
    https://calculat.io/en/weight/one-rep-max/25--lb--8-reps/generated.jpgCopy

    One Rep Max Table for 25 lbs

    RepsOne Rep Max% of 1RM
    2 reps26.7 lbs93.6%
    3 reps27.5 lbs90.9%
    4 reps28.3 lbs88.3%
    5 reps29.2 lbs85.6%
    6 reps30 lbs83.3%
    7 reps30.8 lbs81.2%
    8 reps31.7 lbs78.9%
    9 reps32.5 lbs76.9%
    10 reps33.3 lbs75.1%
    11 reps34.2 lbs73.1%
    12 reps35 lbs71.4%

    FAQ

    What is the one rep max for 25 lbs × 8 reps?

    Lifting 25 lbs for 8 reps gives an estimated one rep max of 31.7 lbs

    How much of my max is 25 lbs for 8 reps?

    25 lbs for 8 reps works out at 78.9% of an estimated one rep max of 31.7 lbs.

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

    90% of 31.7 lbs is 28.5 lbs and 70% is 22.2 lbs. Heavy strength work usually sits at 85–95%, while volume and technique work sits nearer 65–75%.

    See Also