Abstract 1 below then identify the Control Abstract 1 Effect

Abstract #1 below, then identify the Control: Abstract #1: Effect of a 15 week endurance, strength and concurrent training resistance training program on strength and muscular endurance in high school boys Four groups of high school boys (n = 12 per group) were tested on strength (1RM) and muscular endurance (time to exhaustion using 50% of 1RM) before and after a 15-week training program of 50 minutes per day for 3 days per week. All groups used an isotonic device for training and testing. The strength-training group (ST) used a workout involving three arm and three leg exercises (10 sets of 3 repetitions) with resistance levels set at 80% of 1RM. The endurance-training group (ET) used the same exercises, except resistance was set at 50% of 1 RM and 3 sets of 10 repetitions were used. A combination group (CT) used the same exercises but did 1 set of 3 repetitions at 80% of 1RM and 2 sets of 10 repetitions at 50% of 1RM. A control group (CG) was tested before and after 15 weeks. Significant differences in strength gains were found favoring the ST group when compared with the ET and the CG groups. The ET group had greater gains in muscular endurance than the ST and the CG groups. The CT group had greater gains in strength and endurance than the CG group, but gains in strength or endurance were not different from the ST and ET groups. Strength and Resistance Training Strength and Muscular Endurance High School Boys

Solution

The independent variable is the option \"Strength and Resistance training\"

Independent variable are the \'inputs to a measurement\' and dependent variable is \'what is being measured\'. Independent variables are not dependent on others for variation. But dependent variables are dependent on others. For example in the given abstract: the training inputs and exercise are independent variable as they can be changed and altered in any way. It is not dependent on anything. But the output of the training, the measurement in terms of how much \'endurance\' the indivdual is gaining is \"DEPENDENT\" on the type of training given.