Mods/Admins will often relocate threads into more appropriate forums based on their content. For example, this thread was moved into Forum Feedback instead of Dr. Darden’s Coaching forum.
The thread you’re referring to was moved into the Bigger, Stronger, Leaner forum, because it’s a general discussion about training: HIT Training Mistakes I've Made
You can also find direct links to any threads you’ve posted in by clicking Activity in your profile.