Skip to main content
Sports Glossary
Learn the language of your game — answer-first definitions across every SwingVantage sport, each with a real example. Free to explore.
All sportsGolfTennisPickleballPadelBaseballSlow-Pitch SoftballFast-Pitch SoftballCricket Analysis Concepts
556 terms
- Fast BallIntermediateA Fast Ball in padel is any shot struck with deliberate pace to reduce opponents' reaction time. Most commonly a flat or light-topspin drive aimed at the body or feet of a net-zone player.Padel
- Feel vs RealIntermediate"Feel vs real" is the frequent gap between what golfers feel and what a camera shows. The mismatch is normal, and it is why video review is so valuable.Golf
- Fence-and-Glass Rebound ReadIntermediateA fence-and-glass rebound read is the skill of telling whether a ball will hit glass or metal mesh. Mesh absorbs pace and kills the bounce instead of rebounding it.Padel
- Figure-8 Wind-UpIntermediateThe figure-8 wind-up is a distinct legal fast-pitch delivery. The ball goes down past the hip, behind the body, and forward to release, never overhead.Fast-Pitch Softball
- First Baseman Bunt CoverageIntermediateFirst baseman bunt coverage is the job of charging bunts toward the first-base line. The second baseman covers first base in her place.Fast-Pitch Softball
- First Baseman StretchIntermediateThe first baseman stretch extends one leg toward the throw, keeping the other foot on the bag. It shortens the ball's path so the out comes sooner.Slow-Pitch Softball
- First Serve PercentageIntermediateFirst serve percentage is the share of first serves that land in the box. It is a core indicator of serve rhythm and risk management.Tennis
- First StepIntermediateFirst step is how quickly a fielder starts movement toward a batted ball — often the largest separator between good and great defenders.Baseball
- First-Pitch Strike RateIntermediateFirst-pitch strike rate is the percentage of at-bats that start with a strike. It is among the strongest signs of pitching effectiveness and count control.Fast-Pitch Softball
- First-Pitch Swing RateIntermediateFirst-pitch swing rate is how often a hitter swings at the first pitch (0-0) of a plate appearance. It is a simple measure of early-count aggressiveness.Baseball
- First-Step QuicknessIntermediateFirst-step quickness is how fast a fielder's first move reacts off the bat. It is widely seen as the biggest factor in range, more than sprint speed.Baseball
- Five-Tool PlayerIntermediateA five-tool player is a position player rated above average in all five scouting tools. The tools are hitting for average, power, speed, arm, and fielding.Baseball
- Flared DivotIntermediateA flared divot is wider or more angled at its start than at its end. It indicates the clubhead was rotating (opening or closing) through the strike rather than moving cleanly along a single path.Golf
- Flat BackhandIntermediateA flat backhand has little face tilt and a near-level path through contact. It sends a low, penetrating ball with less topspin than a standard drive.Tennis
- Flat Bat PathIntermediateA flat bat path travels roughly parallel to the ground through the contact zone. A reasonable path against a low, flatter arc. But a common cause of topped balls against a steeper, high-arc pitch.Slow-Pitch Softball
- Flat DriveIntermediateA Flat Drive in padel is a low, fast, topspin-free groundstroke aimed to pass or pin opponents at the net by travelling fast through the court rather than over them.Padel
- Flat ServeIntermediateA flat serve is struck with minimal spin at maximum racquet-head speed. This produces the highest velocity and least margin for error of the three main serve types.Tennis
- FlickIntermediateThe flick is an attacking wrist stroke played to a full ball on the leg side. This uses a strong wrist roll to whip the ball to the mid-wicket or square-leg area.Cricket
- FlipIntermediateA flip is a flick or scoop of the hands at impact, instead of forward shaft lean. It adds loft, kills compression, and is a defensive reaction to poor sequencing.Golf
- Flip-Flop RuleIntermediateThe flip-flop rule lets the home team bat first in the final inning of a time-limited game if the visiting team is leading. That gives the home team a fair last chance to respond instead of running out the clock without ever batting in a winning position.Slow-Pitch Softball
- Flying ElbowIntermediateA flying elbow is the trail elbow lifting up and away from the body during the backswing. It disconnects the arms from the torso's rotation and often produces an overly steep, arms-dominant swing.Golf
- Forward PressIntermediateA forward press is a small move of the hands or right knee toward the target just before the takeaway. It triggers the swing with consistent timing.Golf
- Frame RateIntermediateFrame rate (frames per second, fps) is how many individual images your camera captures each second — higher frame rates freeze fast motion better and produce more reliable pose tracking.Analysis Concepts
- Frame Rate (Video Capture)IntermediateFrame rate is how many images per second a video captures. It directly determines how precisely fast moments of a swing, especially impact, can be measured.Golf
- Free ReliefIntermediateFree relief is moving the ball to a better spot without a penalty. It covers cases like an immovable obstruction, ground under repair, or an embedded ball.Golf
- Front Shoulder Flying OpenIntermediateThe front shoulder flies open when it turns toward the pitcher too early. That pulls the eyes and barrel off the ball, causing weak, pulled contact or a miss.Baseball
- Front Shoulder Pull-OffIntermediateFront shoulder pull-off is when the lead shoulder flies open and pulls off the ball early. It drags the eyes, head, and bat path off line before contact.Slow-Pitch Softball
- Gap-to-Gap HittingIntermediateGap-to-gap hitting is targeting hard line drives into the outfield gaps rather than swinging for the fence. The high-percentage approach in leagues with home-run limits and the foundation of consistent run production in slow pitch.Slow-Pitch Softball
- Gear EffectIntermediateGear effect is the extra spin and directional change from a strike away from the clubface's center of gravity. The clubhead twists slightly at impact, like two meshing gears.Golf
- GlanceIntermediateThe glance (or leg glance) is a wristy deflection played to a ball on the leg side, angling the bat face to direct the ball fine to leg without force.Cricket
- Glass Angle MiscalculationIntermediateA glass angle miscalculation is the defensive error of misjudging a ball's exit off the glass, usually by underestimating spin. The ball kicks away sharper or flatter than expected.Padel
- Glass ReadingIntermediateGlass Reading is the skill of predicting the speed and angle of a ball's rebound off the back or side glass. It lets you set up early and hit cleanly.Padel
- Glove PresentationIntermediateGlove presentation (for catchers) is how the catcher holds and moves the mitt to receive the pitch cleanly and, in competitive baseball, to subtly show the umpire the ball in the strike zone.Baseball
- Golden Point StrategyIntermediateGolden Point strategy is how a pair plans the single sudden-death point at 40–40. It covers who serves, who receives, and which serve target and shot pattern to commit to.Padel
- Golden Position at KitchenIntermediateThe golden position is a balanced, paddle-ready stance about a foot behind the kitchen line. It lets you cover the most shots without hurting dink quality.Pickleball
- Golf Ball Compression RatingIntermediateCompression rating is how much a ball deforms at impact. Low-compression balls feel softer for slower swings, high-compression balls firmer for faster ones.Golf
- Green ReadingIntermediateGreen reading is judging a green's slope, grain, and speed. The goal is to predict how much, and which way, a putt will curve from its starting line.Golf
- Greenside Bunker TechniqueIntermediateGreenside bunker technique uses an open stance and face. The club enters the sand a few inches behind the ball and never touches the ball on a good shot.Golf
- Grip ChangeIntermediateA grip change is moving the hand along the handle between shots to match the incoming ball. Most often from a forehand hold to continental for volleys, serves and slices.Tennis
- Grip Change Speed Between ShotsIntermediateGrip change speed is how quickly and reliably a player switches grips between strokes. A slow or incomplete change is a frequent hidden cause of mis-hits.Tennis
- Grip SizeIntermediateGrip size is fit to hand size, from undersize to oversize. A slightly larger grip can also quiet an overactive release by reducing hand action through impact.Golf
- GroovesIntermediateGrooves are lines on the clubface that channel away water and debris and grip the ball to create spin. They matter most on wedge shots from rough and in wet conditions.Golf
- Ground Ball RateIntermediateGround ball rate (GB%) is the percentage of batted balls that are grounders — usually a negative indicator for power hitters, though contact hitters may use it strategically.Baseball
- Ground-First ContactIntermediateGround-first contact means the club hits the turf before the ball. It is the full-swing version of a fat or chunked shot, caused by the low point arriving too early.Golf
- Half-VolleyIntermediateA Half-Volley in padel is struck immediately after the ball bounces — essentially scooping it off the ground — usually used as an emergency shot when the ball lands at the feet in the net zone.Padel
- Half-Volley (Pickleball)IntermediateA half-volley is a shot taken right after the bounce, very low to the ground, before the ball rises to a comfortable height. It is common when caught in the transition zone.Pickleball
- Hand PathIntermediateHand path is the route the hands travel from launch position to contact. A direct, efficient path keeps the barrel in the zone longer and prevents casting.Baseball
- Hand SpeedIntermediateHand speed is how quickly the hands accelerate the bat head through the hitting zone. Faster hands produce more bat speed, higher exit velocity, and more time to read the pitch before committing.Slow-Pitch Softball
- Hanging BackIntermediateHanging back is not shifting enough weight to the lead side by impact. The body's weight stays mostly on the trail foot at the moment of the strike.Golf
- Head Movement (Batting)IntermediateHead movement is excess drift, bob, or tilt of the head during the swing. A moving head makes it harder to track the ball and find the barrel reliably.Baseball
- Heel StrikeIntermediateA heel strike is contact made closer to the shaft than the center of the clubface. It produces horizontal gear effect that pushes the ball right and reduces ball speed.Golf
- Heuristic DataIntermediateHeuristic data is a confident estimate, not a measurement. Expert rules of thumb read the inputs and surface the most likely pattern quickly and reliably.Analysis Concepts
- Heuristic EngineIntermediateThe heuristic engine is the deterministic, rules-based part of SwingVantage that runs first on every analysis — no external AI call required.Analysis Concepts
- High Pitch HandlingIntermediateHigh pitch handling means laying off rise balls above the zone. On a swing, a flat-to-slightly-upward bat path makes solid contact instead of going under.Fast-Pitch Softball
- Hip RotationIntermediateHip rotation is the pelvis turning from the coiled backswing toward the target on the forward swing. It is the primary driver of power in the kinetic chain.Tennis
- Hip RotationIntermediateHip rotation is the turning of the hips toward the pitcher during the swing — the single biggest source of rotational power in a slow-pitch hitter.Slow-Pitch Softball
- Hip Rotation – BattingIntermediateHip rotation in batting is the explosive turn of the hips toward the pitcher that starts the kinetic chain from lower body to bat, generating power and bat speed at contact.Fast-Pitch Softball
- Hip Rotation (Batting)IntermediateHip rotation is the hips turning hard toward the pitcher to start the swing. It is the engine of rotational power, firing before the hands or barrel move.Baseball
- Hip Snap – PitchingIntermediateHip snap is the rapid rotation of the pitcher's hips from the open, sideways stride position back to square with the plate — closing the hips — transferring lower-body momentum into the torso and arm just before release.Fast-Pitch Softball
- Hip TurnIntermediateHip turn is the rotation of the pelvis around the spine during the golf swing. In the backswing it resists the shoulder coil; in the downswing it leads the kinetic chain to generate speed.Golf
Available in other languages
See these terms in your own swing
SwingVantage analyzes your swing against these benchmarks — free to start.
Analyze My Swing Free