Does Exercise Help in Weight Loss?

Exercise helps in Weight Loss. Two sides of a coin. Let's elaborate. 

# Yes.

- It does help. Contributing to around 20% weight loss needs. 

- If our food habits are correct, adding exercise definitely helps in fat loss. 

- If a person is obese with a sedentary lifestyle, adding exercise will be helpful to reduce the first 5 to 10 kgs extra weight. 

- Different intensity of cardio exercise uses 100 to 350 calories while doing exercise. So it demands more calorie usage than our daily routine work. Something is always better than nothing. 

- Weight training increases muscle tissue, muscles are like 24*7 active machinery which increases metabolism (24 hrs after effect calories burning). More muscle means the body is using calories continuously. 

# No. 

- Unless food & rest pattern improves which are contributing to around 80 to 90% weight loss needed, exercise alone can't contribute to sustainable fat loss. 

- Extra Calories output resulting from  exercise can get easily compensated with calories input from even a little incorrect food intake.

         Therefore, those who are doing only  exercise is good for improving their fitness (strength, flexibility, endurance) but without changing other lifestyle essentials one can't achieve belly or hip line fat loss, and over weight or obese person can't reach to their ideal bodyweight.

- Over-cardio exercise for the sake of weight loss leads to muscle & bone loss that in turn reduces metabolism and strength. 

- Weight training exercise increases muscle weight, but if there is no corrected food intake, body fat weight remains the same leading to an increase in body size and weight.

- Exercise without a healthy sleeping timetable and rest results in adrenaline fatigue i.e. increase stress hormones production. Stress hormones for example cortisol reduces metabolism and immunity. Stress hormones increase blood pressure and blood glucose. 

Conclusion:

# One theory of weight loss that is calorie output more than calories input is not a healthy & sustainable choice for weight loss as it may create a mindset of an unscientific exercise schedule (more cardio exercise, everyday weight training, two forms of exercises in a one day, no rest) and inadequate nutrition intake. 

# Another theory of weight loss that equips the body to improve metabolism and digestion that further prevents producing toxic metabolic byproducts, and improves hormonal functionality that synchronizes hormones like insulin - glucagon, ghrelin - leptin, cortisol - serotonin, estrogen - testosterone etc. And this theory is only possible with scientific scheduling of exercise for fitness (endurance, strength, flexibility), healthy sleep patterns, peace of mind and healthy eating habits.

# Exercise should not turn into exertion for the sake of calorie burning.

# Exercise with healthy eating and a healthy lifestyle is like the Cherry on Cake. 

# But exercise doing for weight loss without healthy eating and lifestyle is like a half-baked cake that can't enjoy. 

Therefore,  Do not undervalue or misuse exercise by doing it just for weight loss but do it for optimal fitness to stand, walk, run, dance, play, trek on our feet lifelong.