One Rep Max for 420 lbs × 7 reps
One Rep Max Calculator
What is the one rep max for 420 lbs × 7 reps?
Answer
Lifting 420 lbs for 7 reps gives an estimated one rep max of
518 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
420 × (1 + 7 ÷ 30) = 518 lbs
comparison of methods: six other published formulas give 493.5–523.2 lbs
| % of 1RM | Working Weight |
|---|---|
| 95% | 492.1 lbs |
| 90% | 466.2 lbs |
| 85% | 440.3 lbs |
| 81.1% | 420 lbs — this set |
| 80% | 414.4 lbs |
| 75% | 388.5 lbs |
| 70% | 362.6 lbs |
| 65% | 336.7 lbs |
| 60% | 310.8 lbs |
Found an error in the calculation or the information?
See Also
- BMI Meaning - Check what given BMI means
- BMI Calculator (Imperial) - Body Mass Index Calculator (ft/in/lbs)
- BMI Calculator (Metric) - Body Mass Index Calculator (kg/cm)
- Ideal Weight Calculator (Imperial) - Find out the Ideal Weight for a given Height in feet/inches
- Ideal Weight Calculator (Metric) - Find out the Ideal Weight for a given Height in centimeters
Share This Calculation
Print
<a href="https://calculat.io/en/weight/one-rep-max/420--lb--7-reps">What is my 1 rep max for 420 lbs × 7 reps? - Calculatio</a>Facebook
Twitter
Telegram
WhatsApp
Viber
Email
