Repetitive motions can lead to which of the following?

Repetitive motions can lead to injuries from overuse because these types of movements place continuous strain on specific muscles, tendons, and joints without sufficient rest or recovery. This type of stress can result in various conditions, often referred to as repetitive strain injuries (RSIs), which include tendonitis, carpal tunnel syndrome, and bursitis. These injuries occur when the body is subjected to the same motion repeatedly, leading to inflammation, pain, and decreased functionality in the affected area.

In contrast, options that reflect benefits, like improved muscle strength and increased energy levels, are generally not associated with repetitive motions unless they are properly balanced with exercise regimes that include rest and variety. Furthermore, reduced flexibility can be a consequence of repeated motions that engage certain muscle groups while neglecting others, but it is not the primary concern or outcome often highlighted in discussions about repetitive strain injuries.