The answer is a simple yes. Studies have previously suggested that weight loss is 80 per cent diet and what you eat, and only 20 per cent exercise. However, this does not mean that you can completely ignore exercise.
According to experts, while you can lose weight only with diet, it is important to understand where the weight is being lost from. The diet helps you lose only a part of weight from fat; it also takes away muscle mass and bone density.
Working out not only helps you lose weight, but it also tones your muscles. Exercise also has other health benefits which cannot be ignored – like relieving stress, reducing anxiety, improving heart health, etc.