Testing your one-rep max (1RM) — the heaviest weight you can lift once with proper form — reveals true strength and provides motivation. Most casual lifters never test and miss the data.
How to test safely
Thorough warm-up (5-7 sets of increasing weight). Spotter for squat and bench. Stop when form breaks down. Test 2-3 times yearly, not weekly.
What to do with the data
Adjust training percentages. Track progress over months and years. Set specific goals based on real numbers. Confidence in the gym increases substantially with knowing your actual capacity.