Former MLB player Cameron Maybin commended Alex Rodriguez on his latest Instagram post. On Wednesday, the Yankees legend shared a structured plan for younger batters to mentally prepare for their next at-bat.Maybin, who retired in January 2022 after a season-long stint with the New York Mets, left a comment on A-Rod's video:"I need all the young hitters to save this and play it over and over until you don't take it for granted. Man, I wish I would have had this advice."Cameron Maybin's comment on Alex Rodriguez’s video View this post on Instagram Instagram PostIn the video, A-Rod explained how he used to mentally and physically prepare before going up to bat. Rodriguez offered a detailed breakdown of his routine, which included acknowledging the umpire and the catcher."I rehearsed the night before... I woke up. I did all my routine before the game. On deck, I'm timing; .... I'm ready to go. I feel like I’m more prepared than anyone on that field to be able to perform—at least, I thought that; that's the only thing that mattered.""Obviously, maybe I wasn't, but in my head, I'm as prepared as I can be; I've done everything I could to make myself successful at this at-bat and in this game."Alex Rodriguez speaks on defying age limitationsEarlier this month, during a guest appearance on a talk show, Alex Rodriguez shared how people in their 40s and 50s often wish they had done better in their lives. View this post on Instagram Instagram Post"It's never too late; age is never your limitation, really. Your mindset is," Rodriguez said.A-Rod made a point about legendary investor Warren Buffett, highlighting how the billionaire made 99% of his money after his 50th birthday. Notably, Buffett also had a close relationship with Rodriguez after he signed a 10-year, $252 million contract with the Texas Rangers in 2001.Rodriguez further encouraged older citizens to use their age as a competitive advantage."Don't give up on the craft. You’ve got to keep adjusting. Check the ego at the door. Surround yourself with people, get the knowledge, and move forward."