Myasthenia gravis, is a disease that can't be cured treatment may help but it won't sure the disease.
The condition is caused by a breakdown in communication between nerves and muscles.Symptoms include weakness in the arm and leg muscles, double vision, and difficulties with speech and chewing.Medications, therapy, and surgery can help.
Heavy weight lifting is fitted on Anaerobic Activities
Heavy Weight lifting is considered short lasting-high intensity training which relies on on muscle strength rather than cardio vascular capabilities ( if it relies on cardio, it fitted on Aerobic Activities)
other Examples of anaerobic activity : Pull ups, Bench Press , Push up, etc
Answer:
General Appearance; Evaluation by sight. (skin's color, condition, general appearance);the first part of a physical examination; close observation.
Inherited predispositions, Allergies, Age, Gender, and Race.
