If you manage to load the ROM, who should you pick? Based on tier lists from the competitive Fightcade community:

Cons:

The debate between Muscle Legends and New Generation ROM is not necessarily a question of which approach is superior, but rather a matter of understanding the benefits and limitations of each. The Muscle Legends approach has produced impressive results for many bodybuilders and athletes, but may neglect flexibility and mobility. In contrast, the New Generation ROM approach prioritizes flexibility, mobility, and controlled movements, but may require more time and attention to detail.