When is a health care worker an individual with a disability under the ADA

(1) has a physical or mental impairment that substantially limits one or more major life activities; (2) has a record of a substantially limiting impairment; or (3) is regarded (treated by an employer) as having a substantially limiting

Explanation:

A person is an individual with a disability under the ADA when he or she: (1) has a physical or mental impairment that substantially limits one or more major life activities; (2) has a record of a substantially limiting impairment; or (3) is regarded (treated by an employer) as having a substantially limiting

exercising at a moderate intensity, and slowly increasing the duration.