Gym
A gym is type of lot in The Sims 2 and The Sims 3.
The Sims 2
The Sims 3
Gyms would provide a boost to Athletic skill building, but poor programming means the associated moodlet actually penalises Sims on the lot. It is recommended not to use a gym for skilling up.
28 Hour Wellness Gym
28 Hour Wellness Gym
The 28 Hour Wellness Gym in Sunset Valley.
The 28 Hour Wellness Gym is the default gym lot for Sunset Valley. It has two weight machines and two treadmills upon which Sims can work out. It also has showers, a small dining area, and large pool.