Caroline Girvan
If you need to speed up the process of losing weight, shift a plateau, or increase muscle growth and strength, then it is recommended to take a closer look at HIIT training. This is a short but high-intensity series of exercises in which a certain time is allocated for work and rest.
One great example is Caroline Girvan's workout program. Caroline offers you to tone your muscles with a series of short video workouts for the whole body at home, which will take you about 20 minutes.
The benefits of training: Connecting every muscle group, quickly increasing the heart rate to the fat burning bar and increased calorie expenditure. In any version of burpee, the buttocks, hips, calves, arms and shoulders, back, and abs are actively working. At the same time, there is a charge of energy, blood circulation is stimulated, and metabolism is improved. Speed, endurance and explosive strength of the muscles are trained.