Why & How we Prioritize our Training & Systems TRENT UNIVERSITY POSSESSION VOLLEYBALL.
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Transcript of Why & How we Prioritize our Training & Systems TRENT UNIVERSITY POSSESSION VOLLEYBALL.
Why & How we Prioritize our Training & Systems
TRENT UNIVERSITY POSSESSION VOLLEYBALL
Possession Philosophy
1.Bulk of our points scored with possession of the ball
2.Opponents cannot affect execution of our possession
3.Our ability to improve possession quality determines our success
4.Simply: win the points we have control over & apply pressure to our opponent’s possessions
Possession Philosophy
Win the points we have control over & apply pressure to our opponent’s possessions…
1.Gain Possession with Quality
2.Maintain Quality of Possession
3.Aim of Turnover of Possession
4.Serve & Block to re-Gain Possession
P O S S E S S I O N
4Support Systems to re-Gain Possession- Serving – low opponent Gain quality = low % of scoring- Blocking – force low % attacks to weaker players1Gain Possession with
Quality- 1st Touch quality
determines outcome of rally
- Quality improvement in a possession is limited
3Maintain Quality of Possession- 2nd Touch maintains / improves the scoring opportunity
How To:
2Aim of Turnover of Possession- Attacker
Decision Sequence
- Force opponent to transition without high % attacks
How Are Points Scored?
One T
eam
sco
res
76%
Th
e o
ther
lose
s 24%
Data from 2 W and 2 M University Teams
14.3
1.9
2.8
2.6
3.0
0.4
6pts
19pts
Skill Prioritization
One T
eam
sco
res
76%
Th
e o
ther
lose
s 24%
Data from 2 W and 2 M University Teams
14.3
1.9
2.8
2.6
3.0
0.4
6pts
19ptsControlled Skill:
Attack = 14.3 pts or 57.2% of total ptsAces = 1.9 pts or 7.6% of total ptsBy controlling our Attacking Quality we control 85% of needed points (16.2 of 19)
Un-Controlled Skill:Opp Errors = 6 pts or 24% of total ptsReaction Skill:Blocking = 2.8 pts or 11% of total pts
Opp will give us 24% of needed points (6 of 19)
Win the pts we have
control over 65%
Skill Types
Attack / Setting / Serving
Controlled
ContestedServe Receive / Defense
ReactionBlocking
The better
the controlled skills…
the better
the other skills!
PERIODIZATIONOF
SKILLS
4Support Systems to re-Gain Possession- Serving / Blocking / Feet Movement / Reading- Point of Intersection (hands)
1Gain SKILLS (1st touch)- Digging- Serve Receive – Jump
Serve- Serve Receive – Jump
Float- Free Ball2Maintain SKILLS (2nd touch)- High Ball Setting- Outside “Go” Sets- Quick Sets (1st
Tempo)- BIC balls (2nd Tempo)
TrainWha
t?
2Aim SKILLS (3rd Touch) - Jump Serving- High Ball Attacks- Outside “Go”
Attacks- Tempo Sets
(Quick/BIC)
System Training Priority
1.Offense- in system offense- non system offense
2. Serve Receive3. Serve4. Block5. Defense
…an integrated system is like a fist!
POW
Offensive System: In System
Best chance of scoring: 70-80%
PatternsOverload = 2 hitters vs 1 blockerSpread = isolation for 1 on 1 attacking
Gap Control3 blockers create 4 gaps4 attackers each with a gap to occupy
Set Distribution SequencingBlocker moves feet = widened gapSet attacker into extended gap
Tempos1st Tempo Sets (middle quick) = 50% 2nd Tempo Sets (slide / bic) = 40%3rd Tempo Sets (“Go” Outside) = 30%4th Tempo Sets (High Ball) = 20%
Offensive System: Non System
Contested Points Separate Good Teams from ChampionsAttacker Decision Sequence
-Kill Shot – quality set, block instability = high % of scoring-Recycle – replay off block keep possession-Setter Take Out – 50/50 chance of regaining possession-Pattern Take Out – eliminate one third of court-Put ball in play – put opponent out of system
High Ball Set QualityAll players able to deliver quality high ball
Block Stability Identification-1v1 = beat defender cross court-Edge blocker late = wipe line-Middle blocker late = wipe cross court-Block Stable = Attacker Decision Sequence
Serve Receive System
Reception System increases Gain Quality Court Coverage
-Seam communication-Short serve coverage by Middle & Opposite-Tape serve coverage by Middle & Setter
Offensive Option Protection-Bic attacker-Front Row Outside Hitter-Middle pinched to sideline
Gain Quality increases Scoring %4 GQ = 4 option offense = 80% chance of scoring3 GQ = 3 option offense = 70% chance of scoring2 GQ = 2 option offense = 50% chance of scoring1 GQ = High Ball Offense = 30% chance of scoring0 GQ = Management Offense = 20% chance of scoring
Serve System
Serve is to allow us to Gain a Possession with Quality
Serve Risk Sequence1st Serve = 80% intensity = 2 Gain Quality2nd Serve = “Best Serve” – both intensity & %3rd Serve = Tactical Serve = eliminate offensive option4th Serve = “In” = opponent offense predictable = increased block %
Scoring on serve is a luxury
Reward vs Risk-take as much risk on serve as needed to generate a 2 GQ reception
Opponent Offensive EfficiencyServe Risk = Opponent Offensive Efficiency
Block System
Block System designed to aid in Gaining PossessionBlock Do’s
-take away high % attacks-make weakest hitter score-align on attackers hard shot
Block Do Not’s-get wiped on edge-guess read late don’t guess wrong-give up when beat
What do you see & how do you move?
Key Elements1. Alignment 2. Protect the Edge 3. Stability4. 3 as 1
“Do or Do Not, there is no Try”
Defensive System
Defense is to Gain Possession not to stop opponent from scoring. Poor Balance = no digs
Defensive Balance-on ball = primary hard driven defender-off ball = tip coverage & long court wipe defense-half off = secondary shot defense
Every Shot has a Predictable Outcome
High % Digs = High Percentage Attacks -tips, slow downs, roll shots
Low % Digs = Possession-hard driven & scramble
Quantifying Possession
Don’t Rely on Old Statistic Structures-Kill Efficiency -Blocks -Aces-Digs
Evaluate EVERY touch on how it Improves Possession+/- vs Give Away/Take Away
Conclusion
Scoring Happens when we have Possession-65% of points from Kills/Aces
Training Focus on Skills that Lead to Improved Possessions-controlled skills vs contested/reaction
Systems Integrated to Gain Possession & Apply Pressure-be the better team with Possession-apply pressure when don’t
Evaluate Skills/Systems from Possession Perspective-non scoring skills are a part of the Possession too
Acknowledgments
This presentation is adapted from an AVCA seminar by:
Ben Josephson, Head Coach, Trinity Western University, Langley, B.C.
Possession Volleyball: How & Why to prioritize your training & systems
Presented at the:AVCA Annual Convention
Dec. 18 – 22, 2013
Seattle, Washington
Feedback:Athlete thoughtsCoach’s thoughts
Mike [email protected]