Monday, March 7, 2011

Jump Serve


For a right hander stand with the right leg forward having the weight distributed mostly on the back (left) leg. Hold the ball with the right hand straight out in front of the right shoulder. Shift weight forward on to the right leg and lower right arm with the ball to begin the toss. Make sure that the toss is high and several feet in front of you so that your approach will allow you to chase the ball. While tossing step forward with the left leg and begin taking your approach steps, which should be a large step with the right leg and a small jab step with the left allowing for lift off into the air. Be sure to make contact with the ball on the right side of the body at your peak height with the right arm fully extended. Use your core to snap your body into the hit. Upon landing enter the court and get into a ready position to receive an attack from the opposing team.
Drill: half court 2 on 2 mini game with jump serve initiation to work on serve accuracy down straight lanes of the court
This drill is effective for improving the skill of jump serving because it puts the skill into a game like situation while also controlling the player to a smaller space to teach accuracy.

Stance Phase



Shoulder Girdle
R: Elevation and upward rotation
Muscles: levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric
L: Depression and downward rotation
Muscles: pectoralis minor, lower trapezius
Contraction: Isometric

Shoulder Joint
R: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric
L: Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Isometric

Elbow Joint
R: Flexion
Muscles: Biceps brachii, brachialis, brachioradialis
Contraction: Isometric
L: Extension
Muscles: triceps brachii
Contraction: Isometric

Radioulnar Joint
R: Supination
Muscles: supinator, anconeus
Contraction: Isometric
L: Neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, extensor carpi radialis brevis, extensor carpi radialis longus
Contraction: Isometric

Hand
R: abduction
Muscles: abductor pollicis longus, abductor pollicis brevis, abductor digiti minimi
Contraction: Isometric
L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric

Preparatory Phase


Shoulder Girdle
R: depression and downward rotation
Muscles: pectoralis minor, lower trapezius
Contraction: Eccentric
L: elevation and upward rotation
Muscles: levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric

Shoulder Joint
R: extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Concentric
L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric

Elbow Joint
R:Extension
Muscles: triceps
Contraction: Concentric
L:Flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Concentric

Radioulnar Joint
R:Supination
Muscles: supinator, anconeus
Contraction: Concentric
L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric

Hand
R: abduction
Muscles: abductor pollicis longus, brevis, and didgiti minimi
Contraction: Concentric
L: extension
Muscles:extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

Movement Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric

Shoulder Joint
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
R and L: extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Concentric
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
L:extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Concentric

Elbow Joint
R and L: Extension
Muscles: triceps
Contraction: Concentric
R and L: Flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Concentric
R: extension
Muscles: triceps
Contraction: Concentric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric
L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric
R: flexion
Muscles: flexor carpi radialis, ulnaris, palmaris longus
Contraction: Concentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

Follow Through Phase


Shoulder Girdle
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Eccentric

Shoulder Joint
R and L: extension
Muscles: latissimus dorsi, teres major, pectoralis major, posterior deltoid
Contraction: Eccentric


Elbow Joint
R: extension
Muscles: triceps
Contraction: Eccentric
L: flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Eccentric

Radioulnar Joint
R: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Eccentric
L: neutral

Wrist
R: flexion
Muscles: flexor carpi radialis, ulnaris, palmaris longus
Contraction: Eccentric
L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Eccentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Eccentric

Recovery Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric

Shoulder Joint
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric


Elbow Joint
R and L: flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Isometric

Radioulnar Joint
R and L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Isometric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric

Spike Approach

The spike approach is very similar to the jump serve. The only real difference is in the starting position because the player does not posses the ball during the spike approach, they are reading the set and meeting the ball to make contact. For a right hander begin with weight on the front leg (right) and take three steps, left, right, left using arms to lift the body into the air and meet the ball for contact. The right arm should be fully extended and make contact with the ball above the head and slightly in front of the right shoulder. Once contact is made with the ball and the player lands on the court they should assume the defensive blocking position at the net.
Drill: Transition and approach with set set timing
The player starts at the net in ready stance as the ball is tossed over the net the player proceeds with their transition to prepare them to hit. The player must wait for the passer to make their pass to the setter and then time the ball from the release of the setters hands to the highest point of their jump. This drill is effective for teaching timing when hitting because it makes it more of a game like situation but more controlled because there isn't another team playing the ball back.

Stance Phase

Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric

Shoulder Joint
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric

Elbow Joint
R and L: flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Isometric

Radioulnar Joint
R and L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Isometric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric

Preparatory Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric

Shoulder Joint
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric


Elbow Joint
R and L: flexion
Muscles: biceps brachii, brachilais, brachioradialis
Contraction: Concentric

Radioulnar Joint
R and L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

Movement Phase


Shoulder Girdle
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric
L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric

Shoulder Joint
R and L: Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Concentric
R and L: flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric
L:Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Concentric

Elbow Joint
R and L: extension
Muscles: triceps
Contraction: Concentric
R and L: flexion
Muscles: biceps brachii, brachilais, brachioradialis
Contraction: Concentric
R: extension
Muscles: triceps
Contraction: Concentric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric
L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric
R: flexion
Muscles: flexor carpi radialis, ulnaris, palmaris longus
Contraction: Concentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

Follow Through Phase


Shoulder Girdle
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Eccentric

Shoulder Joint
R and L:Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Eccentric

Elbow Joint
R: extension
Muscles: triceps
Contraction: Eccentric
L: flexion
Muscles: biceps brachii, brachialis, brachioradilais
Contraction: Eccentric

Radioulnar Joint
R: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Eccentric
L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Eccentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Eccentric

Recovery Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric

Shoulder Joint
R and L: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric

Elbow Joint
R and L: extension
Muscles: triceps
Contraction: Isometric

Radioulnar Joint
R and L: neutral

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis longus and brevis
Contraction: Isometric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric

Swing Blocking

The player should stand facing the net with feet shoulder width apart knees slightly bent and legs loaded. Hands should be up in front of chest also facing the net. When blocking to the left the player should open up with a step on the left foot beginning to swing both arms down and back then taking another step with the right foot. A final step with the left foot should be made bringing both feet next to each other making sure to stay low by keeping the knees bent. The arms with both begin to swing forward raising up above shoulders reaching above the height to the net while the legs are driving the body up off the ground. While making the jump the player should use the arms to swing the body to face the net. Be sure to keep fingers spread wide. Also make sure to land straight down and not float to either side. Once the landing is completed the player should assume the defensive position and read the ball.
Drill: Joust-primary defense
This drill begins with one team on each side of the net. The primary defense (front row players) are in blocking ready stance while the back row players are in coverage. The ball is tossed over the top of the net and the primary players are to react to the play by swing blocking towards the ball. The goal is for someone to block or kill the ball but if a second touch can be made on the ball then the play should continue until the ball is dead. This drill is effective for teaching swing blocking because it calls for quick reaction time for the toss and the focus is on the primary defense putting the ball away with either a block or kill.

Stance Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric

Shoulder Joint
R and L: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric


Elbow Joint
R and L: Flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Isometric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Isometric

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Isometric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric

Preparatory Phase


Shoulder Girdle
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Concentric

Shoulder Joint
R and L: Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Concentric


Elbow Joint
R and L: extension
Muscles: triceps
Contraction: Concentric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Concentric

Movement Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Concentric

Shoulder Joint
R and L: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Concentric


Elbow
R and L: extension
Muscles: triceps
Contraction: Concentric

Radioulnar
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Concentric

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Concentric

Hand
R and L: abduction
Muscles: abductor pollicis longus, brevis and digiti minimi
Contraction: Concentric

Follow Through Phase


Shoulder Girdle
R and L: depression and downward rotation
Muscles (agonists): pectoralis minor, lower trapezius
Contraction: Eccentric

Shoulder Joint
R and L: Extension
Muscles: latissimus dorsi, teres major, lower pectoralis major, posterior deltoid
Contraction: Eccentric

Elbow Joint
R and L: extension
Muscles: triceps
Contraction: Eccentric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Eccentric

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Eccentric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Eccentric

Recovery Phase


Shoulder Girdle
R and L: elevation and upward rotation
Muscles (agonists): levator scapulae, serratus anterior, upper and middle trapezius, rhomboids
Contraction: Isometric

Shoulder Joint
R and L: Flexion
Muscles: anterior deltoid, upper pectoralis major
Contraction: Isometric

Elbow Joint
R and L: flexion
Muscles: biceps brachii, brachialis, brachioradialis
Contraction: Isometric

Radioulnar Joint
R and L: pronation
Muscles: pronator teres, pronator quadratus
Contraction: Isometric

Wrist
R and L: extension
Muscles: extensor carpi ulnaris, radialis brevis and longus
Contraction: Isometric

Hand
R and L: extension
Muscles: extensor digitorum, indicis, digiti minimi, pollicis longus and brevis
Contraction: Isometric