My advice is to get them removed from a dermatologist if any of them stand out that much they look like a nuisance. Now, small moles will always get darker as the level of melanin in your skin increases, this is definitely more prevalent with guys who use melatonin 2, that shit actually gave me new moles when I tried it and I swore it off for good. I would just develop a good base tan and then tan once/wk to maintain it. That is what I do MOST of the year, once you get the base just do a maintenance deal once/wk. Once/wk in a tanning bed isn;t giving anyone skin cancer that wasn’t going to get it anyways, you feel me?
When lifting it is essential to focus your mind completely on the muscle group you are attempting to work on. This makes sure that you are actually using the target muscle to lift the weight rather than accessory muscles or even momentum. This skill will develop with time, and as you progress in making that mind to muscle connection, your workouts will become much more productive and efficient.