I have few questions to those who have experience in weight training.
1) Will there be any significant difference in end result if I use lighter dumbbell with higher number of repetitions as oppose to heavier one with lower number of repetitions? Like, for instance, 30 repetitions with 10lbs dumbbell vs 10 repetitions with 20lbs dumbbell.
2)Does resistance band give your body similar result of barbell, especially like the result you get from dead lift? I know it can simulate deadlift movements but just not the exact. I'm not sure if resistance have same effect as free weights.