According to the Roosevelt Island Operating Corp (RIOC):

Sportspark Image From Google Maps
Yoga and Zumba are back at Sportspark!
Each class is $5 per session. Register at http://rioc.recdesk.com/recdeskportal/ProgramRegistration/tabid/3741/Default.aspx
Schedule:
Zumba:
Mondays: 6:30 7:30 PM with Flora
Thursdays: 7:00 8:00 PM with Flora
Saturdays: 10:00 11:00 AM with Aprilyn
Yoga:
Mondays: 6:30 7:30 PM with Edita
Thursdays: 6:30 7:30 PM with Ying
Saturdays: 11:30 AM 12:30 PM with Ying

Image Of Sportspark Pool From RIOC Also:
Sportspark is open!
The operating hours of Sportspark are Monday-Friday 7 AM 10 PM, Saturday and Sunday 8 AM 7 PM.
Open Swim pool hours:
Monday-Friday: 7 11 AM and 7:30 10 PM. Saturday and Sunday 12 3 PM, All Ages and 4 7 PM, 18 years and older.
