Depending on your workout or the type of physical activity you do, you can gain muscle strength, cardiovascular and aerobic endurance, improve your flexibility and joint health, or help maintain other components of good physical function like balance and coordination. The most common components of exercise programs are resistance training, cardio or aerobic exercise, and flexibility. Since they all provide different benefits, it’s essential to include a balance of these different types:
Resistance training (also known as strength training or weight training): Resistance exercises are those that train your body to produce force against some sort of resistance, whether that is your own body weight, resistance bands, traditional dumbbells and barbells, or a multitude of other training equipment.
Moving against resistance stimulates your muscles to develop size, optimal length and muscle tone, and contraction ability, as well as the coordination to be able to complete daily tasks with ease. These characteristics can promote good posture, reducing the risk of injury and poor health, improve body composition (the ratio of body fat to lean body tissue), enhance movement abilities, and generally boost self-confidence and self-esteem.
Resistance training can be further broken down into training programs that are focused on developing maximal muscular strength and power, muscle size, or muscle endurance. For most people with non-athletic goals, development of muscle size will provide the greatest all-around benefit for lifelong muscle health. It’s important to consider that the training benefits are directly related to the amount of work you put in – regardless of the training focus, if you aren’t training with enough effort, no benefit will be seen.
Cardiovascular training (also known as aerobic training or endurance training): This is exercise or activity that is made up of repeated, often rhythmic movements that use the large muscle groups of the arms and legs. These types of exercise usually don’t require much or any special training or practice, and are often done for an extended period of time – though “extended” is all relative. (If you’re just starting out with aerobic exercise, extended might only mean five minutes.) Some of the most common examples include walking and running, cycling, and swimming, though many other activities also fall into this category.
Cardio exercise helps your heart to beat more efficiently, in turn using less energy to move oxygen and nutrients, and keeps the blood vessels healthy and able to respond to the demands that movement can place on your body. This decreases wear and tear on the heart and the blood vessels, lowering the risk of heart disease and cardiovascular conditions, as well as the risk of sudden conditions like a heart attack.
Flexibility or Stretching and Joint Mobility Training: These exercises have two specific but closely related training goals. Flexibility exercises are designed to promote optimal length in the soft tissues surrounding a joint or a series of joint, which will allow the joint to move freely within its available range of motion. Flexibility training targets the muscles and connective tissues around the joint. Joint mobility refers to the ability of the joint itself to move freely. Joints can become stiff with lack of movement, which can stiffen the connective tissues within the joint, or can lose movement ability when the flexibility of surrounding muscles and connective tissues decrease. In order for a joint to be mobile, the soft tissues surrounding it must be flexible, and in order for the soft tissues to develop or maintain flexibility, the joint must be able to move freely. Both of these components are important in maintaining good posture and movement ability – key components to an active, pain-free lifestyle with low injury risk.
Flexibility can be developed by traditional static stretching exercises, which involves moving to the point of moderate stretch and holding that stretch for at least 30 seconds (the minimal amount of time required to create a lasting change in flexibility). Dynamic stretching is a better option for joint mobility training, as it’s performed by moving into a stretching position, holding it for a few seconds, and then backing off. By combining this stretch with a greater degree of joint movement, you can develop and maintain optimal joint mobility. Spending time on both static and dynamic stretching will give you the best results.
Resistance training, cardiovascular exercise, and flexibility are the three most commonly discussed components of a balanced exercise program. But there is another component that is often overlooked, yet is perhaps the most important component of exercise and activity, especially when it comes to maintaining good functional movement throughout your entire life. Be sure to check out our upcoming post on Neuromuscular training at the end of the week!