We all know about the health benefits of exercise. They’ve been hammered into us, well, forever. A new study finds that for a person with type 2 diabetes, a particular type of exercise and when he does it during the day may be more effective in controlling blood sugar levels.
In type 2 diabetes (T2D), the body becomes resistant to the normal effects of insulin and the pancreas gradually loses its ability to produce enough insulin to control blood sugar levels. In a nutshell, it is a combination of weak insulin and inadequate amounts of insulin.
Long-term elevated blood sugar levels can affect many organs, causing heart and blood vessel disease, nerve and eye damage, kidney disease, and impaired healing. Especially early in the disease, T2D may be managed with a healthy diet and regular physical activity. However, even in the long term, regular exercise has been shown to improve short- and long-term glycemic control.
A new study from Rutgers University explored the benefits of physical activity for glycemic control in people with type 2 diabetes, including whether time of day makes a difference.
“The challenge with this study is that most, if not all, people know that exercise is good for them, but they don’t know the best approach,” said Steven Wright, the study’s corresponding author. Marin said.
Researchers have studied the effects of cardio, strength training, high-intensity interval training (HIIT), exercise before and after meals, and physical activity to combat sedentary behavior. We reviewed the above studies.
Aerobic exercise is physical activity that increases your heart rate and the body’s oxygen availability, and includes brisk walking, swimming, running, and cycling. Resistance training improves strength and endurance by exercising a muscle or muscle group against external resistance such as dumbbells, resistance bands, or other objects that cause muscle contraction, including the body weight of a person. HIIT alternates short periods of high-intensity exercise with short periods of low-intensity recovery.
Researchers found that 150 minutes of moderate-to-vigorous physical activity (aerobic and strength training) for 3 to 5 days a week may reduce risk factors for T2D. Although exercising in 30- or 60-minute blocks is beneficial, eliminating sedentary behavior and doing bursts of up to 3 minutes per hour or 10-15 minutes of exercise several times a day may be less effective. Researchers have found that it can be equally effective, especially in blood sugar control. After eating. Studies suggest that exercise in the afternoon improves blood sugar levels more than in the morning when exercising in one session.
“The bottom line is that any movement is good, and more movement is generally better,” Malin said. “A combination of aerobic exercise and weightlifting may be better than either alone. exercise may be slightly more effective than before meals.”
Researchers also found that the health benefits of exercise should focus on more than weight loss.
“And you don’t have to lose weight to see the benefits of exercise,” says Malin. “Because when you exercise, you lose body fat and gain muscle mass.”
The researchers say their study was designed to provide up-to-date, practical advice for health professionals treating patients with T2D.
“[P]To enhance health and wellness, physicians and healthcare professionals should encourage exercise and physical activity as tools to improve/manage blood sugar independent of weight loss,” the researchers said.
This research Open the American Journal of Medicine.
sauce: Rutgers University
