the plyometric benefits. Proprioception is an important component of balance, coordination and agility, which is also required for safe performance of plyometric exercises. Further safety considerations include: Age: should be taken into account for both prepubescent and the elderly because of hormonal changes. Technique: a participant must be instructed on proper technique before commencing any plyometric exercise. He or she should be well rested and free of injury in any of the limbs to be exercised. Plyometrics are not inherently dangerous, but the highly focused and intense movements used in repetition increase the potential level of stress on joints and musculo-tendonous units. Therefore, safety precautions are strong prerequisites to this particular method of exercise. Low-intensity variations of plyometrics are frequently utilized in various stages of injury rehabilitation, indicating that the application of proper technique and appropriate safety precautions can make plyometrics safe and effective for many people. Benefits Many professional and Olympic athletes use plyometrics training to improve muscular strength and jumping abilities which therefore increases their power. There are varying levels of intensity to plyometrics. Another benefit of plyometrics is that you can vary your level of intensity which means anyone looking to improve strength and jumping training can be involved regardless of fitness. With there being so many exercises this means you are less likely to get burned out and have a wide range of exercises to choose from. Another good reason with so many exercises being available are that you can find exercises that don't require the use of any equipment. It also increases muscular strength and endurance, also increases metabolic rate which increases weight loss and heart rate. Loaded plyometrics Plyometric exercises are sometimes performed with an additional load, or weight added. In such cases, they are referred to as loaded plyometrics or weighted jumps. The weight is held or worn. It may be in the form of a barbell, trap bar, dumbbells, or weighted vest. For instance, a vertical jump whilst holding a trap bar or jumping split squats whilst holding dumbbells. In addition, a regular weight lifting exercise is sometimes given a plyometric component, such as is found in a loaded jump squat. Jumping onto plyo boxes or over hurdles whilst holding weights is not recommended for safety reasons. The advantage of loaded plyometric exercises is that they increase the overall force with which the exercise is performed. This can enhance the positive effect