I would just like to add that although machines have their place and are great at helping beginners learn certain movements and build up strength, I would advise against using them longterm.
The reason for this is because many machines have a set path and range of motion. Because not everyone's body is made the same, this can cause problems down the line since the movements are not natural. You are also recruiting less of the smaller muscles in your body that help with stability and balance, while only developing the larger/dominant muscles. I believe that to truly be strong you must train all your muscles to work effectively as one system.
The reason for this is because many machines have a set path and range of motion. Because not everyone's body is made the same, this can cause problems down the line since the movements are not natural. You are also recruiting less of the smaller muscles in your body that help with stability and balance, while only developing the larger/dominant muscles. I believe that to truly be strong you must train all your muscles to work effectively as one system.