Journal of Nutritional Disorders & Therapy

Lack of Physical Exercise for Obesity: Prevention and Weight Management Plan

Keisuke Koshi^* Department of Nutritional Medicine, Tokushima University, Tokushima, Japan
^*Correspondence: Keisuke Koshi, Department of Nutritional Medicine, Tokushima University, Tokushima, Japan, Email:

Received: 22-May-2023, Manuscript No. JNDT-23-22179; Editor assigned: 24-May-2023, Pre QC No. JNDT-23-22179(PQ); Reviewed: 15-Jun-2023, QC No. JNDT-23-22179; Revised: 22-Jun-2023, Manuscript No. JNDT-23-22179(R); Published: 29-Jun-2023, DOI: 10.35248/2161-0509.23.13.244

Description

Obesity is a condition where a person has excess body fat that can impair their health and well-being. It is associated with many chronic diseases, such as diabetes, heart disease, stroke, high blood pressure, osteoporosis, and some cancers. It can also affect a person’s mental health, self-esteem, and quality of life. One of the main causes of obesity is an imbalance between the calories consumed and the calories burned. A number of factors can influence this balance, such as age, genetics, metabolism, hormones, medications, and environmental factors. However, one of the most modifiable factors is the amount and type of physical activity a person gets each day. Physical activity is any body movement that burns calories, whether it is for work, play, or daily chores.

Physical activity can help control weight by increasing the energy expenditure and by improving the muscle mass and metabolic rate. Physical activity can also provide many other health benefits, such as lowering the risk of cardiovascular disease, diabetes, stroke, osteoporosis, and some cancers, as well as reducing stress and improving disposition. Unfortunately, physical activity levels are declining worldwide, especially in developed countries where sedentary lifestyles are becoming more common. The percentage of Americans reporting no physical activity increased from 19% to 52% among women and from 11% to 43% among men between 1988 and 2010. The obesity rates also increased during this period, from 25% to 35% among women and from 20% to 35% among men. However, the average caloric intake did not change significantly over the same period, suggesting that lack of exercise rather than overeating could be driving the surge in obesity.

The risk of early death due to lack of exercise was double that posed by obesity and did not necessarily depend on being obese or overweight. Lack of exercise and obesity are related, but the causal direction and the degree of impact are not clear. Some sources suggest that lack of exercise can contribute to obesity and other health problems, while others argue that obesity is not primarily caused by a lack of exercise, but by the quality and quantity of food. Some sources also claim that lack of exercise is more deadly than obesity, while others indicate that obesity is driven by inactivity rather than higher calorie intake.

The type and duration of physical activity may also affect the weight and health outcomes. Therefore, it is important for obesity patients to increase their physical activity levels as part of their weight management plan. Physical activity can help them burn more calories, improve their metabolism, enhance their muscle mass and strength, lower their blood pressure and cholesterol levels, improve their insulin sensitivity and glucose control, reduce their inflammation and oxidative stress levels, boost their immune system and mood, and prevent or delay the onset of chronic diseases. Physical activity can also improve their self-esteem, confidence, and quality of life.

The World Health Organization recommends that adults should get at least 150 minutes of moderate-intensity physical activity or 75 minutes of vigorous-intensity physical activity per week. Children should get at least 60 minutes of moderate-to-vigorous physical activity per day. Moderate-intensity physical activity is defined as any activity that causes a slight increase in breathing and heart rate, such as brisk walking, cycling, or gardening. Vigorous-intensity physical activity is defined as any activity that causes a large increase in breathing and heart rate, such as running, swimming, or playing sports. However, for obesity patients who are inactive or have medical conditions, it is advisable to consult their doctor before starting any physical activity program.

Conclusion

They should start slowly and gradually increase the frequency, intensity, and duration of their physical activity according to their abilities and goals. They should also choose activities that they enjoy and can do regularly. They should also monitor their weight changes and adjust their caloric intake accordingly. Lack of exercise is a major factor in the development and maintenance of obesity. Physical activity can help obesity patients lose weight and improve their health and well-being. However, physical activity alone may not be enough to achieve optimal weight loss results. Obesity patients should also follow a balanced and nutritious diet that meets their energy and nutrient needs. They should also seek professional guidance and support from their doctor, dietitian, and physical therapist to help them achieve their weight management goals.