When it comes to building muscle and strength, variation is a commonly touted principle. But what exactly is variation, and why is it important? Forget the idea of “shocking the muscles” or “muscle confusion.” This article dives into the science behind variation and how it can benefit your workouts.
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Cardio is a physical workout that uses the large muscle groups of the body and increases the heart rate. The most common types are running and aerobics. Such loads increase the energy needs of the metabolism, and also change the way the metabolism works.
The DASH diet is a nutrition system for hypertensive patients developed by doctors. It is based on the restriction of salt and saturated fats in the diet – the key causes of high blood pressure. What is allowed and what is forbidden? Menu for the entire week.
According to WHO, the prevalence of overweight and obesity among children and adolescents aged 5-19 has risen dramatically from just 4% in 1975 to just over 18% in 2016. Although excess fat is formed throughout the body, it is most noticeable in the abdomen – largely through the work of hormones responsible for storing excess carbohydrate energy.
The first rule of nutrition for weight gain is to increase the caloric content of the diet by 10-15%. Plus, to replenish glycogen stores (the main source of energy for muscles), carbohydrates with a low and medium glycemic index are needed. Among other things, to maintain optimal hormone production, the body needs various types of fats – and, of course, proteins. However, it is a mistake to think of a diet for gaining muscle mass solely as eating a lot of protein.
Self-guided fitness is a personalized approach to fitness that involves taking ownership of your own fitness journey. It is about setting your own goals, creating your own workouts, and tracking your own progress.