You should work

How to determine exactly your large weight for power exercises? Large weight is 80 percent of the maximum possible. Suppose the maximum weight of the bar that you can raise is 15 kg, respectively, a large weight for you will be 12 kg (the very 80%) and with the weight of the bar in 12 kg, and not in 15 kg, you should work, performing basic exercises. Start a set of exercises with 12 lifts of an empty vulture without dressing pancakes on the bar, then perform 10 lifting 60% weighing from the maximum (in our cases it is 9 kg), then 2 times 10 ups of 80% weighing from the maximum (according to our calculations, this is 12kg).