How is H-Wave low-frequency stimulation described in its mechanism?

• A. Activates muscles to stimulate circulation, bringing in nutrients promoting faster recovery by triggering the lymphatic system to flush out wastes
• B. Generates a mild current that produces a comfortable, non-fatiguing muscle contraction
• C. Inhibits the function of sodium channel within the nerve and creates an anesthetic effect
• D. Produces strong, fatiguing muscle contractions

Answer: (A)