Which of the following resistance training programs would be most successful in developing muscular endurance? (A) Weight: Light, Repetitions: 15-30, Sets: 2-3, Exercise speed: Slow-medium (B) Weight: Medium, Repetitions: 5-6, Sets: 3-5, Exercise speed: Fast (C) Weight: Heavy, Repetitions: 10-15, Sets: 5-10, Exercise speed: Slow (D) Weight: Very heavy, Repetitions: 3-5, Sets: 3, Exercise speed: Slow-medium - HSC - SSCE Personal Development and Physical Education - Question 16 - 2002 - Paper 1

To determine which resistance training program is most effective for developing muscular endurance, we need to analyze the components of each option, focusing on weight, repetitions, sets, and exercise speed.

Muscular endurance is improved primarily through high repetitions, moderate to low weights, and an appropriate number of sets that allow sufficient volume without causing excessive fatigue.

• Option A (Light weight, 15-30 repetitions, 2-3 sets, Slow-medium speed) has the highest repetitions and moderate sets, which is ideal for endurance training.
• Option B (Medium weight, 5-6 repetitions, 3-5 sets, Fast speed) features low repetitions, which tends to target strength more than endurance.
• Option C (Heavy weight, 10-15 repetitions, 5-10 sets, Slow speed) also focuses on higher weights, which is less effective for endurance.
• Option D (Very heavy weight, 3-5 repetitions, 3 sets, Slow-medium speed) again has low repetitions and high weight, not conducive for muscular endurance.

Based on this analysis, Option A is the best choice for developing muscular endurance as it meets the ideal criteria with light weights and high repetitions.