Exercise after gastric balloon and risks?

In the first 3-7 days after the posture of the balloon, it is possible to experience certain secondary symptoms that disappear in the same time gap, such as nausea, mild gastric pain or cramps.
It is therefore recommended to rest during those days, and then gradually reintroduce the sports routine to which you were accustomed. Start with low intensity exercise and progress according to the tolerance of your body.

remembering to stay hydrated during all this time and following the diet and healthy changes of the nutritionist who is following you during this time.

Congratulations on starting your health journey ! It is great that you already have your exercise plans in your head. This bodes will for your success !
Once you are at a place where you are fully hydrated and taking in enough calories/nutrients to sustain these activities, it is safe to return to them. You will notice a difference when you workout. There is a sense of fullness at all times. Balloons cause a sensation of fullness and lack of hunger compared to medications which do not cause a sensation of fullness but cause a lack of hunger. My patients state that this sometimes limits the amount or intensity of their workouts. Listen to your body and adjust, but get back in the gym and on the road !