My husband uses these adjustable weights everyday and I am starting to use them as I get back into weight training. I like how they don’t take up a huge amount of space and we can adjust them based on our workout of the day and not need two separate his/her sets. I think it’s pretty easy to adjust to the weight I want and tailor it through out my work out. If you have a hard to buy for fitness loving person in your life, you just hit the gifting jackpot. LTKfit LTKmens LTKGiftGuide