Answer:
315 lb
Explanation:
Seeking variations in training is the best way to achieve satisfactory results during competitions. Dual progressive training is one of these necessary changes in the preparation routine. Running with a gradual increase in effort may be the best secret for completing tests in less time and with less physical effort. The progressive double training makes the body adapt to the effort it will require, acting in a less painful way. Some runners, because they start a race faster than normal, suffer from declining production later on. But this gradual training makes the athlete run more `correctly '
A client who progressed from eight 300-pound squat reps to 12 equal-weight reps using dual progressive training could do 315 lb weight squats.