Accommodating resistance training machines
Why is it, that the same weight feels so difficult in the bottom part of the movement, while it’s comparably easy in the top part of the movement?The scenario I just outlined is a good example for understanding strength curves.Accommodation resistance is a training technique that may improve strength and power gains beyond those achieved by traditional free weights.In this method, chains are either added on a free-weight bar and combined with traditional plates or added to the bar as the entire load. The aim of the current study was to compare the effectiveness of accommodation and constant resistance training methods during a four-week period on maximal strength and power in trained athletes. This study was comprised of 24 trained athletes, including 16 trained males [8 Wushu athletes (Kung-Fu) and 8 wrestlers, age: 20.5 ± 2.00 yrs. Participants were initially tested on weight, body circumference, fat percent, upper and lower body maximal strength, determined by the 1-repetition maximum (1RM) test, which determines the greatest amount of weight a person can successfully lift, and upper and lower body power.There are also strength training exercises with a parabolic strength curve, where the movement is heaviest in the middle part, such as arm curls.Well, first and foremost now, you don’t need to wonder anymore why a Bench Press feels more difficult in the bottom part than in the top part.
The Aerobic Platform is double the size of a single jogging board and measures 30x60 inches; perfect for floor exercises too.Features include a stepper motor drive for label and power assisted web take up, automatic label head and conveyor belt speed synchronization, non contact photo eye sensors, and an auto teach function for new labels.Product Details APACKS Automatic Linear Water Rinser is used to remove dust particles and other dry contaminants from clean containers.Without going into too much detail on joint angles and length-tension relationships, it’s important to understand, that the resistance changes throughout a movement.During an ascending strength curve, the movement gets easier towards the end of the motion.
Participants were equally randomized to either accommodation or constant resistance training groups.