at the moment machines are what i need cos im just coming off a broken and dislocate shoulder so dont wanna be using free weights and hurt myself if you get me .. but in all fairness i get what you mean about waiting for things but i do alot of cardio so rowing machines, treadmills, bikes etc are what i use also
from another forum
misguided i think, here the person would be much better off using dumbells and maybe even k bells to strengthen the shoulder....good technique , sensible weight and he would be far better off than over doing it on a machine