Effect of Resistance Training on Energy Intake and Appetite Regulation, 12-weeks Resistance Training

University of Putra Malaysia (UPM)

Status: Invitation-only

Conditions: Obese; Overweight

Treatments: Device: Normal P.E. course; Device: resistance training

Study type: Interventional

Funder types: Other

Identifiers

NCT05530629

Wang Qiang

Details and patient eligibility

About

Resistance training is a common way of daily exercise which has a remarkable function in healthcare. It has been used in many diseases as a complementary method. Overweight and obesity are the sixth highest risk of death worldwide. In recent years, the data show that the rate of overweight obese among college students shows a significant increasing trend. The common characteristics of overweight and obese people are strong appetite which is difficult to be controled and sedentary. resistance training is a solid supplement to physical education and how to reduce appetite of overweight and obese college female students through resistance training is the key to increase their health by university sport course. The training plan divides the training intensity into three levels including 45-50% one repetition maximum(1RM), 60-65% 1RM, 45-50% 1RM, respectively plus control group. Therefore, this experimental research examines the effectiveness and the differences of three Intensities resistance training on energy intake and appetite regulation among overweight and obese college girl. Finally, to evaluate whether the resistance training can reduce the overweight and obese female college students' energy intake and appetite regulation

Full description

On the basis of consulting relevant literature, this paper designs a 12 week teaching plan of resistance training through experimental design and quantitative research methods, combined with the characteristics of resistance training and the physiological characteristics of obese or overweight people. The purpose of this experiment is to provide a theoretical basis for improving the teaching methods of College Students' physical education, so as to improve the energy intake and appetite regulation of obese and overweight female college students, and then reduce their weight. And compared with ordinary daily physical education courses. Among them, the experimental group was divided into three groups, and the resistance training with intensity of 45-50% 1RM, 60-65% 1RM and 80-85% 1RM was carried out respectively. The control group carried out daily physical education teaching content. The number of participating samples in each group is 18 overweight or obese female college students, and the samples in each group are located in different campuses.

The first section of the training program of the experimental groups are warm up (10 mins) which including two parts. The first part is jogging and running indoor or stationary cycling outdoor with low intensity (5 minutes), the second part is muscle stretching: the Chinese eight set of radio kinetics (each movement 8 times) including stretch exercise, check augmentation exercise, kicking exercise, body side exercise, body rotation exercise, whole body exercise, jump exercise, cooling down exercise Then, the main resistance training section of the experimental group includes test press, late pull down, shoulder press, square, leg extension, leg curl, bicep curl, triceps extension, dominant crunches, lower back exercises In the last cool down phase, repeat the same content of muscle stretching as in the first part again.

Three times a week, with an interval of more than 48 hours. Each exercise of main resistance training takes 2 sets, and the repetition times of low intensity, medium intensity and high intensity are 16-18 times, 10-12 times and 6-8 times respectively. The rest time between low-intensity, medium-intensity and high-intensity groups is 1 minute, 1-2 minutes and 2-3 minutes respectively. The total duration of each training is about 1 hour, including warm up for about 10 minutes, main training time for about 45 minutes, and final cool down for about 5 minutes. In addition, the maximum strength was retested once at week 1, 5 and 9 respectively The control group only changed the resistance training part to normal P.E. course which carried out general teaching content according to the college syllabus, other settings are the same.

Enrollment: 72 estimated patients

Sex: Female

Ages: 18 to 22 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Overweight or obese (BMI> 25)
2. Female
3. College students
4. Healthy

Exclusion criteria

1. The subjects lack regular and active exercise program in last three months
2. The subjects are not on a diet in last three months. c, Do not have regular menstrual cycle or approaching the normal menstrual cycle

Trial design

Primary purpose: Basic Science

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Triple Blind

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72 participants in 4 patient groups

High intensity of resistance training

Experimental group

Description:

The intensity of 75-80% 1RM is used for high intensity resistance training group. The number of repetitions of each set is relatively few, only 6-8 times. The rest time between sets is relatively long, 2-3 minutes, so that the participants can better adapt to this intensity. chest press, lat pull down, shoulder press and square, which are all trained through the multi-functional Smith machine. Bicep curl and triceps extension are operated by purchasing dumbbells with different weights. Leg extension and Leg curl use leg extension and curl machine Abdominal crunches and lower back exercises just do it by body weight training in yoga mat with abdominal curl and Lower back bridge

Treatment:

Device: resistance training

Moderate intensity of resistance training

Experimental group

Description:

The intensity of 60-65% 1RM is used for moderate intensity resistance training group. The repetition times of each set are relatively moderate, 10-12 times. The rest time between sets is relatively moderate, 1-2 minutes. The relative exercise volume of this group was consistent with that of other experimental groups chest press, lat pull down, shoulder press and square, which are all trained through the multi-functional Smith machine. Bicep curl and triceps extension are operated by purchasing dumbbells with different weights. Leg extension and Leg curl use leg extension and curl machine Abdominal crunches and lower back exercises just do it by body weight training in yoga mat with abdominal curl and Lower back bridge

Treatment:

Device: resistance training

Low intensity of resistance training

Experimental group

Description:

The intensity of 40-45% 1RM is used for low intensity resistance training group. The repetition times of each set are relatively more, 16-18 times. The rest time between groups is short, only about 1 minute, so that the participants can still maintain sufficient total exercise load under low intensity. chest press, lat pull down, shoulder press and square, which are all trained through the multi-functional Smith machine. Bicep curl and triceps extension are operated by purchasing dumbbells with different weights. Leg extension and Leg curl use leg extension and curl machine Abdominal crunches and lower back exercises just do it by body weight training in yoga mat with abdominal curl and Lower back bridge

Treatment:

Device: resistance training

Normal P.E. course

Other group

Description:

Carry out general teaching content according to the college syllabus.

Treatment:

Device: Normal P.E. course