Are Exercise Resistance Bands Underrated? Exercise resistance bands are one of the most underused and underestimated pieces of exercise equipment around today. For most people, when they want to incorporate some strength training into their workouts head straight for the free weights, machines or cable-based apparatus. in Public bookmarkswith best_resistance_bands_for_p90xexercise_resistance_bandsresistance_bands_vs_free_weights Note: Exercise resistance bands are one of the most underused and underestimated pieces of exercise equipment around today. For most people, when they want to incorporate some strength training into their workouts head straight for the free weights, machines or cable-based apparatus.