Dedicated strength training in Geneva. A casa given entirely to one thing: building the kind of strength that holds up under everything else you ask of your body.
Plainpalais does not try to be everything. It is Boost Fitness and nothing else — structure, progression and control, coached properly, in a room where nobody is waiting for a machine.

Full body or split, depending on the day and on what your week already contains. Loads are yours to choose and the coach is there to make sure the choice is a good one. Strength trained intelligently compounds; strength trained randomly does not.
People who have never lifted, people coming back after years away, and people who already train and want the structure to be someone else's problem for an hour. Every exercise has variations, and knowing your own body is part of the deal.
Your package works in both casas. Train strength in Plainpalais and everything else in Eaux-Vives, on the same credits.