In heart failure, a sudden 2 kg weight gain within 1-3 days is most consistent with fluid retention and suggests that exercise should be:

In heart failure, a sudden 2 kg weight gain within 1-3 days is most consistent with fluid retention and suggests that exercise should be:

• A. Limit to light-moderate exercise until resolved.
• B. Stop all exercise permanently.
• C. Switch to high-intensity interval training.
• D. Begin resistance training only.

Answer: (A)

Sudden weight gain in heart failure signals fluid retention and possible decompensation. During this fluid overload, the heart is already under extra stress, so exercise should be limited to light to moderate intensity until the fluid status improves. High-intensity or resistance training can raise cardiac workload and trigger symptoms, so they’re not advised in this state. The goal is to stay as active as tolerated at a gentle level and resume normal activity gradually once weight and symptoms stabilize.

Sudden weight gain in heart failure signals fluid retention and possible decompensation. During this fluid overload, the heart is already under extra stress, so exercise should be limited to light to moderate intensity until the fluid status improves. High-intensity or resistance training can raise cardiac workload and trigger symptoms, so they’re not advised in this state. The goal is to stay as active as tolerated at a gentle level and resume normal activity gradually once weight and symptoms stabilize.