There's a guy on YouTube by the name of vegan gains that's actually a body builder, also plant based lives are healthier (if done right obviously) there's also less chance of colon and heart problems because diary and red meat are actually bad for you. I lost a lot of weight after turning vegan, I exercise a lot now and have the energy to do so too, I use to be too tired and lazy tbh. I eat high carb, and tons of fruit, I don't even need caffeine anymore for my daily routine, it's been a great feeling being healthier than I've ever been. My doctor has no concerns and my blood pressure has gone down too!