Abstract
The skeletal, striated muscles constitute approximately 42% of body mass in male subjects and 36% in female subjects. The process of ageing is associated with a decline in the mass of these muscles, resulting in impaired mobility and increased difficulty in performing daily activities. This phenomenon is particularly pronounced in the elderly population as it is closely related to the development of a progressive muscle disease, known as sarcopenia. Both resistance and endurance training can serve as effective tools for reducing the likelihood of developing this disease, as well as for preventing its progression. It is essential that health and fitness professionals are aware of the therapeutic benefits of training in sarcopenia and should therefore encourage older adults to engage in physical activity.