Former college tennis player Alex Aksanov, now a coach and a physical therapist at a Brooklyn hospital, joins Thirty Love host Carl Bialik to talk about helping people with coronavirus recover their health and strength, exercises for the homebound tennis player without a net, and the joys and heartbreak of finding a tennis court to play on in New York City.

Have a suggestion for a Thirty Love guest? Email Carl at [email protected]

Music by Lee Rosevere: "Credit Roll" and "Glass Android."