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Mary Ann Ladd Montcalm 20 March 2012 Lab Report #7 Abdomen Bent-knee sit-up: 20 in 45 secs. -The major muscle group involved is the Rectus abdominis. - This exercise was not spotted because there was no heavy weight involved. Abdominal Crunch: 24 in 45 secs. - The major muscle involved was the Rectus abdominis. - This exercise was not spotted because there was no heavy weight involved however there may be someone needed to hold your feet. Back - Bent- Over Row: 1 set of 10 - The major muscle groups involved in this exercise was Latissimus dorsi, teres major, middle trapezius, rhomboids, and posterior deltoids. - This exercise is not spotted because it is a power exercise. - Seated Row: 1 set of 10 - The major muscle groups involved in this exercise were the Latissimus dorsi, teres major, middle trapezius, rhomboids, and posterior deltoids. - This exercise does not require spotting because it is a machine exercise. Lat Pulldown: 1 set of 10 - The major muscle groups involved in this exercise were the Latissimus dorsi, teres major, middle trapezius, rhomboids, and posterior deltoids. -This exercise does not require spotting because it is a machine exercise. Low-Pulley Seated Row: 1 set of 5 - The major muscle groups involved in this exercise were the Latissimus dorsi, teres major, middle trapezius, rhomboids, and posterior deltoids. -This exercise does not require spotting because it is a machine exercise. Biceps Barbell Bicep Curl: 2 sets of 5 - The major muscles involved are the Biceps brachii, brachilalis, and the bracioradialis. - When spotting this, it was necessary to place one foot in between the legs of the lifter and to rest the hands right underneath the barbell on the inside of the weight on the end. Hammer Curl: 2 sets of 5 - The major muscles Brachialis, biceps brachii, and brachioradialis. - This exercise requires the spotter to stand in front with hands places lightly in between thumb and index finger in between weight and the lifters hand. Calves Standing Calf (Heel) Raise: 1 set of 15 - The major muscles involved are the Gastrocnemius and soleus. - There is no spotter required because it is a machine exercise. Seated Calf (Heel) Raise: 1 set of 15 - The major muscles involved are the Gastrocnemius and soleus. - There is no spotter required because it is a machine exercise. Chest Flat Barbell Bench Press (Dumbbell Variation): 1 set of 5 - The major muscles involved are the Pectoralis major, anterior deltoids, and triceps brachii. - This exercise requires the spotter to stand erect and very close to the head of the bench not distracting the athlete. Place the feet shoulder- width apart with the knees slightly flexed. Grasp the bar with a closed, alternated grip inside the athlete’s hands. At athlete’s signal, assist with moving the bar off the supports. Release the bar smoothly. In the downward movement phase, keep the hands in the alternated grip position close to but not touching the bar as it descends. Slightly flex the knees, hips and torso and keep the back flat when following the bar. In the upward phase of the spotter, keep the hands in the alternated grip position close to but not touching the bar as it ascends. Slightly extend the knees, hips and torso, and keep the back flat when following the bar. At the athlete’s signal, grasp the bar with an alternated grip inside the athlete’s hands. Guide the bar back into the supports and keep a grip until the bar is racked. Flat Dumbbell Fly: 1 set of 7 - The major muscles involved are the Pectoralis major, and the anterior deltoids. - The spotter was required in the starting position-to-position one knee on the floor with the foot of the other leg forward and flat on the floor. Grasp the athlete’s forearms near the wrists. At the athlete’s signal, assist with moving the dumbbells to a position over the athlete’s chest. Release the athlete’s forearms smoothly. The downward movement of the spotter requires them to keep the hands near the athlete’s forearms as the dumbbells descend. The upward movement of the spotter keeps the hands near the athlete’s forearms as the dumbbells ascend. Incline Dumbbell Bench Press 1 set of 5 - The major muscles involved are the Pectoralis major, anterior deltoids, and the triceps brachii. - Stand erect and close to head of bench. Place feet shoulder width apart with knees slightly flexed. Grasp the athlete’s forearms near wrists. Release from forearms slightly. In the downward movement, keep hands near athlete’s forearms. Slightly flex knees, hips, and torso and keep back flat. Same process ascending when the upward movement occurs. Vertical Chest Press: 1 set of 5 - The major muscles used are the Pectoralis major, anterior deltoids, and triceps brachii. - There is no spotter needed because it’s a machine exercise. Forearms Wrist Curl: 2 sets of 10 - The major muscle group involved in this exercise is the Flexor carpi ulnaris, flexor carpi radialis, and Palmaris longus. - There is no spotter needed for this exercise. Wrist extension: 2 sets of 10 - The major muscle group involved in this exercise is the extensor carpi ulnaris, extensor carpi radialis brevis and longus. - This exercise does not require a spotter. Hip and Thigh Hip Sled: 1 set of 7 - The muscle involved in this exercise are the gluteus maximus, semimembranosus, semiteninosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - There is no spotter needed for this exercise because it is a machine. Good Morning: 1 set of 8 - The muscle involved in this exercise is the gluteus maximus, semimembraneous, semiteninosus, biceps femoris, and erector spinae. - There is no spotter needed on this exercise because it is a power lift. Back Squat: 1 set of 7 - The muscle involved in this exercise are the gluteus maximus, semimembranosus, semiteninosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - The exercise requires two spotters commonly but can be done with one from behind. For the two spotters stand erect at opposite ends of the bar with the feet shoulder width apart and the knees slightly flexed. Grasp the end of the bar by cupping the hands together with the palms facing upward. At athlete’s signal, assist with lifting and balancing the bar as it is moved off the supports. Downward movement requires flat elbows and chest high, with trunk parallel to the floor. Keep heels aligned over feet. Dead Lift: 1 set of 5 - The muscle involved in this exercise are the gluteus maximus, semimembranosus, semiteninosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - This exercise does not require a spotter because it is a power lift. Front Squat: 1 set of 5 - - The muscle involved in this exercise are the gluteus maximus, semimembranosus, semiteninosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - The front squat primarily needs two spotters and have the spotters in the same athletic position as the lifter with feet shoulder width apart. For the two spotters stand erect at opposite ends of the bar with the feet shoulder width apart and the knees slightly flexed. Grasp the end of the bar by cupping the hands together with the palms facing upward. At athlete’s signal, assist with lifting and balancing the bar as it is moved off the supports. Downward movement requires flat elbows and chest high, with trunk parallel to the floor. Keep heels aligned over feet. Stiff Leg Deadlift: 1 set of f5 - - The muscle involved in this exercise is the gluteus maximus, semimembraneous, semiteninosus, biceps femoris, and erector spinae. - This exercise does not require a spotter because it is a power lift. Forward Step Lunge: 1 set of 10 - - - The muscle involved in this exercise is the gluteus maximus, semimembraneous, semiteninosus, biceps femoris, and erector spinae. - When spotting this, it was necessary to place one foot in between the legs of the lifter and to rest the hands right underneath the barbell on the inside of the weight on the end. Also place hands on the hips standing right behind the lifter. Leg (Knee) Extension: 1 set of 10 -Major muscle groups used is vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - No spotter needed because it’s a machine. Step Up: 2 set of 3 - The muscle involved in this exercise are the gluteus maximus, semimembranosus, semiteninosus, biceps femoris, vastus lateralis, vastus intermedius, vastus medialis, and rectus femoris. - The spotter stands parallel to the lifter from the backside with hands on the waist the whole time moving with lifter forward. Leg (Knee) Curl 2 sets of 7 -Semimembranosus, semitendinosus, and biceps femoris are the major muscle groups used. - There is no spotter needed because it’s a machine exercise. Shoulders Shoulder Press: 2 sets of 5 - The major muscles involved in the exercises were anterior and medial deltoids, and triceps brachii. - There is no spotter needed because it is a machine. Upright Row: 2 sets of 5 - Major Muscle group involved is the deltoids and upper trapezius. - There is no spotter needed because it’s a floor power lift. Seated Barbell Shoulder Press: 2 sets of 5 - Major muscle group involved is the anterior and medial deltoids and triceps brachii. - The spotter uses a alternated grip in between the arms of the lifter standing behind lightly keeping the hands on it. Lateral Shoulder Raise: 2 sets 5 - The major muscle involved is the deltoids. - There is no spotter needed for this exercise. Triceps Lying Barbell Triceps Extension: 1 set of 7 - The major muscle group involved is the Triceps brachii. - The spotter stands behind the head of the lifter and places hands in a supinated grip taking the hands with the lifter as the bar is moved up and down. Triceps Pushdown: 1 set of 7 - - The major muscle group involved is the Triceps brachii. - There is no spotter needed because it is a machine.