Fitness activities balance issues.

It's not really a bug, it's more like mindless ctrl+c ctrl+v. But a lot of fitness activities have no balance whatsoever. A lot of activities give muscles for no reason, stuff like kicking a soccer ball, basketball, yoga, rock climbing, etc. Some activities are way too overpowered (like kicking a soccer ball for example or archery), while others are way too underpowered (swimming burns almost no fat and cheerleading has no impact at all). Skill trait form B&H where you get muscles from mental activities gives way too much muscles (i like the idea though). If I were a new player, how am I supposed to understand what does what? It's very confusing, because it makes no sense.