One Rep Max Calculator: How to Find Your 1RM for Any Lift
One Rep Max Calculator: How to Find Your 1RM for Any Lift Your one rep max (1RM) is the maximum weight you can lift for a single repetition with proper form. Rather than actually testing your max (risky without experience), you can estimate it from submaximal lifts. If you can bench press 185 lbs for 5 reps, your estimated 1RM is approximately 208 lbs. Knowing your 1RM changes how you program every workout. A lifter with several years of consistent training might land on estimated maxes like a 315-lb bench press, a 425-lb squat, and a 495-lb deadlift, all calculated from submaximal sets rather than risky true max attempts. Pairing 1RM-based programming with proper protein intake(/blog/protein-calculator-guide) is often what pushes a bench press past a long-standing plateau — for example, breaking through a 300-lb sticking point after two years of stalling. Use our One Rep Max Calculator(/health/calories-burned-calculator) to estimate your...
Protein Calculator: How Much Protein Do You Need Per Day?
Protein Calculator: How Much Protein Do You Need Per Day? For muscle building and active individuals, aim for 0.7-1.0 grams of protein per pound of body weight. A 180-pound person focused on building muscle needs 126-180 grams of protein daily. For general health, 0.36 grams per pound (the RDA minimum) is sufficient, but most active people benefit from more. Consider a representative case: a 185-pound lifter eating only 80 grams of protein per day for the first two years of training sees little muscle gain. Bumping intake to 170 grams daily, split across four meals, can add 12 pounds of lean mass in six months while keeping body fat around 14%. Dialing in protein alongside tracking macros(/blog/macro-calculator-guide) is often the single biggest change that moves the needle. Use our Protein Calculator(/health/protein-intake-calculator) to get personalized recommendations based on your weight, goals, and activity level. !Daily protein needs chart showing grams per...