Final answer:
Therapeutic exercise is a type of intervention used by physiotherapists to improve physical functioning and reduce functional impairments. It involves assessing factors such as strength, balance, and endurance, and designing a program to enhance muscle capabilities. Physiotherapists also provide guidance on the proper use of equipment.
Step-by-step explanation:
Therapeutic exercise is a type of intervention used by physiotherapists to improve physical functioning and reduce functional impairments. It involves designing a program to enhance muscle capabilities by assessing factors such as strength, balance, and endurance. These exercises are introduced gradually and monitored to track improvements in muscle function. Physiotherapists can also provide instructions on the proper use of equipment like crutches.