If you are trying to prevent weight gain, you need to be aware that not all exercises work the same way for everyone. Depending on your body type and how much weight you weigh, you may need to adjust your routine accordingly. You can also opt for non-surgical liposuction treatment to trim your stubborn body fat.

Here are a few exercises that can help prevent weight gain for people of all body types:

1) Cardio exercise: Cardiovascular exercise is important for preventing weight gain because it helps burn calories. However, if you are a smaller person, you may need to do less cardio exercise in order to keep your weight under control. You can still enjoy cardiovascular activity by participating in team sports or going for walks outside. 

2) Strength training: Strength training is also important for preventing weight gain. Not only does it help you tone your body, but it also helps burn calories. If you are new to strength training, start with light weights and increase the intensity as you become more comfortable with the exercise. 

3) Pilates: Pilates is a great way to lose weight and prevent weight gain. Pilates helps improve your posture and helps tones your body while burning calories. Pilates can be done at home with minimal equipment or at a Pilates studio.

Just because you are at the weight you want to be at doesn't mean that you're done working out. Here are some exercises to help prevent weight gain:

-Walking: Even if you don't have time for a full workout, walking can still help you stay active and burn calories. Try adding 10 minutes of walking to your daily routine.

-Running: If you're already a runner, try adding more intensity and distance to your workouts. Running at a higher intensity will help you burn more calories and prevent weight gain.