Charcot-Marie-Tooth disease exercise recommendations?

Charcot-Marie-Tooth disease exercise recommendations?

• A. Frequency: 1 to 2 days; Intensity: high; Time: 60 min; Type: running.
• B. Frequency: 2 to 4 days; Intensity: light to moderate; Time: 20 to 40 min; Type: strengthening and balance.
• C. Frequency: 5 to 7 days; Intensity: vigorous; Time: 45 min; Type: cycling.
• D. Frequency: 3 to 5 days; Intensity: moderate; Time: 10 to 20 min; Type: flexibility.

Answer: (B)

For Charcot-Marie-Tooth disease, the goal is to maintain function with a safe, progressive exercise approach that strengthens the muscles most affected and improves balance to reduce falls. The most suitable plan involves exercising two to four days per week, at light to moderate intensity, for about 20 to 40 minutes, and focusing on strengthening and balance activities. This combination targets the common needs in CMT: weakening of distal muscles (feet and ankles) and impaired proprioception, while avoiding overloading nerves and fatigued muscles. Strengthening helps support the feet and legs, balance training enhances stability, and the moderate duration and frequency keep the program sustainable and less likely to provoke pain or fatigue. The other options are less appropriate because they either push too much intensity or frequency for someone with CMT (such as high-intensity running or vigorous cycling several days a week), which can increase risk of overuse injury and fatigue. A plan centered only on flexibility misses the crucial benefits of strength and balance training for this condition.

For Charcot-Marie-Tooth disease, the goal is to maintain function with a safe, progressive exercise approach that strengthens the muscles most affected and improves balance to reduce falls. The most suitable plan involves exercising two to four days per week, at light to moderate intensity, for about 20 to 40 minutes, and focusing on strengthening and balance activities. This combination targets the common needs in CMT: weakening of distal muscles (feet and ankles) and impaired proprioception, while avoiding overloading nerves and fatigued muscles. Strengthening helps support the feet and legs, balance training enhances stability, and the moderate duration and frequency keep the program sustainable and less likely to provoke pain or fatigue.

The other options are less appropriate because they either push too much intensity or frequency for someone with CMT (such as high-intensity running or vigorous cycling several days a week), which can increase risk of overuse injury and fatigue. A plan centered only on flexibility misses the crucial benefits of strength and balance training for this condition.