Frequently choosing exercises that are beyond a client's capacity will often have what effect?

Choosing exercises that consistently exceed a client's physical capacity can significantly impair motor learning. When exercises are too advanced, clients are unable to perform them correctly, which leads to poor movement patterns and ineffective training. This not only hampers the development of proper technique but can also create a sense of frustration and a lack of confidence in their abilities.

Motor learning relies heavily on the ability to perform movements correctly; if the exercises are inappropriate for the individual's current fitness level, the learning process becomes disrupted. This can result in muscle fatigue, increased risk of injury, and a long-term negative impact on skill acquisition. Motor learning is most effective when exercises are tailored to match the client’s current capabilities, allowing them to build up gradually and reinforce correct movement patterns.

Thus, the choice of exercises should always reflect the client's current level of ability to promote effective learning and skill enhancement.