If you exercise longer than an hour, you should eat a healthy snack right before your workout to your body maintain blood glucose levels

False.

Explanation:

It is true that you will need to eat a healthy snack, but it is not to increase blood glucose levels but simple carbohydrate levels, which are quickly used as energy by your body.

If you have a nutrient you need to consume before you go to the gym, it's called carbohydrate. Although it is scowled by many people who want to lose weight, it is essential to ensure the immediate energy we need in training, and further cutting off carbohydrates completely from the diet can even disrupt weight loss if that is the goal.

It turns out that carbohydrate is our main source of energy, and limiting it from your diet can even cause you to lower your workout performance. An example of food you can eat is sweet potato, which is a low carbohydrate and complex carbohydrate source - which is absorbed more slowly by the body, leaving the person sated longer, meaning not wanting to devour something right after training. If you want a more immediate energy source, opt for the potato. The amounts vary according to the size of the person and intensity of training. In general, 1 to 4 grams of carbohydrate per pound of weight is recommended. That is, a person of 60 kg, should eat, on average, 120 grams of sweet potato.