Hi! If you celebrate it, Merry Christmas! A few of my thoughts on this,
1)If this girl had fear issues with giants, even small ones, this sort of training can make them very bad, leadiing to mental blocks that can take weeks to overcome. If the girl didn't have any sort of fear issue, one might develop, or she might simply get a very severe dislike, or frustration with giants. When asked to work them in the future, she might get really scared, or simply get frustrated and not put in all her effort.
2) My gym loves to have very long bar workouts, so I know that being on bars for 2.5 hours in really hard! According to you, she was VERY tired and had rips on her hands. In gymnastics,
very tired gymnast+pain+frustration+not full effort=injuries! Yes, it doesn't always happen, but very frequently it does! Giants are a somewhat dangerous skill, and injuries can occur if the gymnast isn't focused. The coaches should know this, and be aware that this is really dangerous.
3)Now, how extreme is this? First, this is gymnastics. It is known to be one of the hardest sports in the world, and gymnasts are known to be very tough, both mentally and physically. Coaching and training in this sport often surpasses tha in other sports, especially with kids. The average gymnast will train ten time more than her school soccer team, and be pushed much harder. So, in many gymnastics gym, including mine and many gyms I have visited/trained at, it is not uncommon for kids to be pushed to tears in conditioning, stretching splits, and skill work. In our gym, it is common that if a gymnast is having a sudden onset ridiculous mental block, she will stay at the event until the block is fixed,or something is figured out. Lastly, you said that the last time this occured was a few years ago. Is this incident showing very hard pushing, yes. Is it that extreme and unheard of , ish.
4) About reporting it as child abuse. I did a report on child abuse 2 years ago for school, and I remember reading that there is a special section in the laws that allows for athletic training. Certain rules are , to a degree, let down for coaches. Now does this allow coaches to beat athletes with clubs? No, but it does allow for the fact that athletic training takes a certain amount of pain and pushing. Now, these training methods are common in gyms all over the world. I am pretty sure that is a child abuse person walked into a gymnastics facility during training, especially during stretching or conditioning, the gym would be closed down, atleast something would happen. So, I'm not sure if reporting this as child abuse would be right. It would be really effective, but not really fair to the nature of gymnastic training.
6) lastly, about the entire donation/special treatment, that is just wrong. If that is really happening, you might want to think about leaving. That is ridiculous and unfair.
7)overall, i feel really sorry for the girl, but I am not sure exactly how" cruel and unusual " this is. However, this is coming from a child, so I might not "understand". Getting off the soap box now.