These are a great product for the home gym. Adjusting the weights is very easy, sometimes putting the weights back in to be adjusted can be a little bit tricky especially if you just finished a set and your muscles are fatigued. The grips tend to get slippery when you start to sweat but other than that these work great.
Pros: Compact, Durable, Easy To Use, Targets Muscles
I use this in conjuction with the P90X program and can change my weights quickly for the next exercise, allows me to maintain my cardio pace and achieve a fulfilling complete work out!