| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Joost•Adema | |
| Used name | Joost•Adema | |
| Born | 28 September 1959 in Den Haag (The Hague), Zuid-Holland |  NED |
| Measurements | 202 cm / 91 kg | |
| Affiliations | Aegir — Groningen, Groningen | NED |
| NOC | Netherlands | NED |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Rowing | NED |
Joost Adema | |||
| Coxless Pairs, Men (Olympic) | Sjoerd Hoekstra | 7 |
