Exercises which involve lifting weights above your shoulders present a risk to your shoulder joint. Injuries can be acute, such as a tear or dislocation or chronic such as a rotator cuff injury or frozen shoulder. But lifting objects above your shoulders is requirement of daily living. We need shoulder strength and mobility to stay functional and active. Strong muscles supporting the shoulder joint can also protect the ligaments and bones of the upper body. Exercise selection and progression are important. For seniors, unsupervised use of overhead pressing with barbells may present a higher risk. Alternatives are dumbbells, shoulder press machines, medicine balls, sandbags and kettlebells. All of these exercise tools help keep your shoulder joint aligned in the neutral position to reduce the risk of injury due to repetitive overloaded inflammation of your shoulder joint. I prefer kettlebell presses as the lift starts from the centre line and the movement is vertical. This is a safer op...
Strength/resistance training is essential for good health and longevity. A loss of skeletal muscle mass leads to immobility and loss of independence and is linked to a decline in our immuno-resiliance, increased susceptibility to infections and chronic inflammatory diseases such as type 2 diabetes, cardiovascular disease and cancers. Two key concepts in strength training are intensity and recovery. One consequence of an intense workout is delirium. Delirium is a disturbance in our mental abilities. Intensity Intensity is a measure of how hard we work during an exercise. Intensity is a function of the load, the number of repetitions and the length of the workout. As we age, we may have difficulty increasing the load, but we can still continue to maintain and develop strength by increasing the number of repetitions and the length of the workout. Recovery Recovery is the period that our muscles are give to rest in between each set or in between each workout. For this discussio...
One of the issues that persons who work in reception face is that they may need to sit for long periods of time. It is recommended that you stand up every 20 or 30 minutes and stretch. Unfortunately, some jobs do not allow you to regularly leave your work area and you may find that you need to sit for extended periods. Here are 5 exercises that you can perform during quiet periods while still remaining in your seat. The exercises use mini-bands. Mini-bands are very cheap and you can easily carry a few in your bag. You should try to perform each exercise for at least 1 minute. Resistance exercise for at least 1 minute will help to fatigue your muscles which help strengthen your muscles and will cause your body to engage more muscle fibres, leading to better neuromuscular activation. Single arm pull This exercise uses a mini-band to work your upper back muscles - your traps and rhomboids. You can also change your hand position to introduce more bicep ac...
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