Ruth is not hitting 900 homers if he played right now. Get that BS out of here
Who knows what he'd do with better access to dieticians and proper training. But there is no arguing that he would have had close to 900 homers if he didn't pitch for the first 4 years of his career and took care of his body better. He not to forget, he was hitting ****ty, re-used baseballs playing all day games after traveling on a bus/car for hours on end, and he was still knocking them out on fields that were on average about 5-10% larger than they are now.