Category: Golf Swing Analysis

Golf instruction has never had more options — or more confusion about them. In-person lessons, online coaching, remote video review and apps all claim to improve your swing. They work differently, cost differently, and fit different stages of the game. Here is an honest map.

What an in-person lesson does best

A good pro diagnoses in minutes, uses eyes trained over thousands of swings, and can physically adjust your grip or posture. Live feedback is unmatched for:

• Total beginners who need hands-on setup help;
• Complex fixes where feel has to be guided;
• Short-game work where touch and contact happen together.

The costs: $50–$150 per hour typical, scheduling, travel, and the reality that most of the change happens after the lesson, when you are alone.

What video review does best

Video review gives you evidence you keep. It works on your schedule, from anywhere, and typically costs less than a single lesson for a complete review:

• A swing recorded when you are actually playing or practicing;
• Frame-by-frame evidence instead of a fading memory of the lesson;
• A concrete practice priority you can replay before every range session.

The honest limit: a video review does not stand beside you and move your hands. It reports what the camera sees — and a good one says plainly what it can’t measure.

The pattern that gets the most from both

1. Start with video evidence: a review gives you the specific fault and its cause, so lesson time isn’t spent on diagnosis.
2. Book a lesson for the fix: bring the review, skip the first 20 minutes of guesswork.
3. Video-check your practice: film your drills weekly to confirm the change is real.

Used that way, the two tools multiply each other: video makes the lesson precise, the lesson makes the video actionable. Total cost is still less than a season of unfocused lessons — and the improvement is measured, not guessed.

Tempo is the quality every smooth swing shares and every jerky one lacks — and it is the hardest thing to feel. A rushed transition can cost clubhead speed even when you swing “harder.” Video is the only honest way to see it, because video counts time.

Why tempo matters more than raw speed

The clubhead accelerates through the ball, not at the start of the downswing. A backswing that finishes properly gives the body time to sequence: lower body first, then torso, then arms, then club. When the transition rushes, the sequence collapses, the club arrives early and the arms take over. Result: effort up, speed down, contact worse.

The measurable pattern: roughly 3:1

A useful reference is a backswing-to-downswing ratio of about three to one — the backswing takes roughly three times longer than the downswing. Tour-level swings cluster near it, but the point is not a precise ratio; the point is a downswing that accelerates instead of jerking.

What video shows

At 60 or 120 frames per second, the swing becomes countable:

• How many frames the backswing takes versus the downswing;
• Where the transition happens — and whether there is a transition or just a snap;
• Whether the club keeps accelerating into impact or fires early and coasts.

A review that marks the swing events frame by frame turns tempo from a feeling into a number you can compare swing to swing and week to week.

Drills that actually change it

• Count it out: say “one” to the top and “two” to the finish, with the backswing filling “one” comfortably. Simple, free, effective.
• Feet together: swinging with your feet together removes lower-body timing from the equation and rewards a patient sequence.
• Pause drill: a deliberate, half-second pause at the top teaches the transition where the sequence lives.

Film each drill session once. If the video says your tempo is stable while your scores aren’t, look elsewhere — but for most amateurs, tempo is the cheapest speed gain available.

The slice is golf’s most common shot — and the most misdiagnosed. It always comes from a clubface open to the path at impact, but the path behind that face varies from golfer to golfer. Fix the wrong version and the slice survives every swing tip you throw at it.

The two slice patterns

• Out-to-in path with a face open to that path: the club cuts across the ball from outside the line. This is the classic “over the top” slice — high, weak, fading further right.
• In-to-out path with a face that fails to close: the club swings from inside but the face stays open — the dreaded push-slice that starts right and curves further right.

Both look similar in the air. Down-the-line video tells them apart in five seconds.

What to film

Stand the phone behind the ball on the target line, belt height, 10–15 feet back, 60 frames per second. Film three swings. Then watch the club’s movement into the ball:

• Does the shaft come over the top and cut across? Pattern one.
• Does the club swing from inside with the face open? Pattern two.

Matches: fix the one you have

Pattern one (over the top): the club travels too steep. Work on keeping the back to the target a beat longer in transition and letting the arms drop before the body turns. Half-speed swings where the club shallows under an imaginary shelf line are the standard drill.

Pattern two (face control): the path is fine; the face lags open. Check the grip pressure and wrist angles — a lead wrist that stays cupped at impact holds the face open. Impact-bag work and short swings that finish with the face closed build the feel.

Measure the change

The fix sticks when you can see the change on video week over week. A swing review with frame-by-frame evidence shows whether the path or face actually moved — which is the difference between practice that changes a swing and practice that changes nothing.

Early extension is the fault nobody feels. In the downswing, instead of rotating and clearing, the hips and pelvis push toward the ball. The spine loses its address angle, the arms run out of room, and you save the shot with a flip of the hands — if you save it at all.

What it costs you

• Power: the lower body stops rotating, so speed has to come from the arms alone.
• Consistency: thin shots, blocks and a two-way miss are the classic pattern.
• Balance: the finish looks forced because the body was in the wrong place at impact.

What it looks like on video

Film face-on at chest height. Watch the hip line in the downswing: if the hips move toward the ball and your backside comes off the invisible line it held at address, that is early extension. A video review that tracks body positions through the swing makes it unmistakable — the distance from your hips to the ball shrinks before impact instead of after.

Why it usually happens

Early extension is usually a compensation, not the root fault. Common causes:

• An over-the-top move that forces the body to make room;
• Weight stuck on the trail side, so the hips can’t clear;
• A backswing too deep or too long, leaving no time to sequence properly;
• Simply never having learned to rotate with the pelvis level.

The fix starts with evidence

Before you drill, confirm the fault exists and find its cause — otherwise you will drill the symptom. Record face-on and down-the-line videos of three swings, review them, and check the sequence: weight shift, hip depth, club path. Then:

• If weight hangs back: practice step-through swings to force the shift.
• If the club comes over the top: fix the path first; the body often stops bracing.
• If it is pure habit: butt-against-a-chair drills give the hips a reference to hold.

One cause, one drill, two weeks of video-checked practice — that is the honest path. Feeling is not evidence; the camera is.

Two tools dominate modern golf improvement, and they answer different questions. A launch monitor reports the ball: speed, spin, launch angle, carry. Video analysis reports the swing: how your body and club got the ball to do that. Understanding the split saves money and practice hours.

What a launch monitor gives you

Radar or camera-based launch monitors measure the shot, not the swing:

• Ball speed, clubhead speed and smash factor;
• Launch angle, spin rate and spin axis;
• Carry and total distance.

These are the numbers equipment fitting and distance gapping live on. If your question is “how far and how straight did it go?”, the monitor answers with precision feel cannot match.

What video analysis gives you

Video answers “why did it go that way?” A well-filmed swing shows the cause behind the numbers:

• The out-to-in path that produced the slice spin;
• The early extension that thinned the strike;
• The sway that made timing a coin flip;
• The tempo fault the monitor can never see.

And critically: video gives you a picture to compare against — your swing this week versus last month.

The honest comparison

Neither replaces the other. The monitor confirms the result; video explains the cause. A camera-based swing review costs about what a large bucket of range balls does and gives you the movement evidence the monitor’s screen never shows.

Which to buy first

If you are changing your swing, video comes first: it shows whether the change is actually happening. If your swing is stable and you are dialing in equipment, the monitor earns its price. Most golfers improve fastest with video first, numbers later.

Remote golf swing analysis does what used to require a lesson: your swing gets examined by a coach — or by software trained to measure one — and you get back findings you can act on. The difference is the input: a short video filmed on your phone, uploaded whenever suits you, with the review delivered to a private link.

How a typical flow works

1. Film: one or two swings, down-the-line or face-on, following a simple filming guide.
2. Upload: the video goes to a private link — no account, no app download.
3. Analysis: the video is reviewed against a standard set of swing events — address, top, impact and finish — plus the body movements that connect them.
4. Review: you get findings with video evidence, measurements where the camera allows them, and a practice priority.

What it can see

A phone camera at 60 frames per second captures the whole swing every 16 milliseconds. From that, a good review can report:

• Where each swing event happens and how they are sequenced;
• Body movements like sway, early extension and posture changes;
• Club path and plane from the down-the-line view;
• How consistent your swing is across several attempts.

What it honestly cannot

No honest review overclaims. A single phone video declines to measure things the camera cannot see:

• Exact clubhead speed or ball flight (that’s a launch monitor’s job);
• True three-dimensional joint positions from one angle;
• Sub-centimeter measurements from low-resolution or distant footage.

The value is not pretending the camera is a radar. It is giving you the movement evidence your eyes can’t judge in real time, and a specific thing to practice next.

Why golfers use it

Lessons are great and irreplaceable for some things. Remote review fills the gap: it is faster to arrange, cheaper than a coach, works on your schedule and leaves you with video evidence you can replay. Many golfers use it between lessons to make practice count.

Feel is a terrible witness. Golfers are routinely convinced their backswing is three-quarters when video shows it past parallel. A short, well-filmed clip exposes the faults that feel never reports. These seven are the most common — and the camera view that catches each one.

1. Sway (face-on)

The hips slide away from the target in the backswing instead of rotating. You must then slide back, and timing becomes a coin flip. Watch the trail hip against the background in face-on video: it should rotate, not travel.

2. Over-the-top (down-the-line)

The classic slice-maker: the club swings out-to-in across the ball at impact. From behind, watch the club move outside the hands halfway down and cut across the target line.

3. Early extension (face-on)

Hips and pelvis push toward the ball in the downswing, the spine loses its angle and the arms run out of room. It shows up as a big shift of the hip line toward the ball, usually paired with thin or blocked shots.

4. Casting the club (down-the-line)

The wrist angles release too early, throwing the clubhead at the ball before the body arrives. From behind, the clubhead overtakes the hands well before impact — a massive loss of lag and speed.

5. Reverse pivot (face-on)

Weight tilts toward the target in the backswing instead of loading the trail side. The upper body leans toward the target while the lower body hangs back. Power disappears and fat shots follow.

6. Overswing (face-on or down-the-line)

The club passes parallel at the top, usually because the arms keep running after the body stops. Video is the only honest measure: the shaft’s angle at the top tells the truth instantly.

7. Poor tempo (face-on, 60fps+)

Jerky transitions and a rushed downswing are invisible in real time but obvious at 60 or 120 frames per second. A video review with measured swing events shows exactly where the transition happens and how it relates to the rest of the sequence.

See it to fix it

Film ten seconds, watch it back in slow motion, and pick one fault — not all seven. One fix at a time is how swings actually change.

Ask a swing coach what the two standard video angles are and you will always get the same answer: down-the-line and face-on. What most golfers miss is that each view answers a different set of questions. Film the wrong one and the fault you care about stays invisible.

What down-the-line reveals

Shot from behind the ball on the target line, this view shows the geometry of the swing:

• Club path: in-to-out, out-to-in, or neutral — the difference between a draw and a slice.
• Swing plane: how the club tracks relative to your setup angles at the top and halfway down.
• Clubface at impact: open, closed or square to the target line.
• Where the club exits: high and left, or low and around.

If your misses are a slice, a pull or a dead push, this is the view that shows the cause. The club’s movement is what the camera can see clearly from behind.

What face-on reveals

Shot from chest height, level with the ball, this view shows the body’s sequence:

• Weight shift: are you loading the trail side and moving through, or hanging back?
• Sway vs. rotation: a slide away from the target is visible in a single frame.
• Early extension: hips moving toward the ball in the downswing, the classic power leak.
• Tempo and rhythm: the timing of the backswing, transition and finish.
• Posture: where your spine and head sit from address through impact.

Thin shots, fat shots, loss of balance and inconsistent tempo all show up face-on.

The practical rule

Working on path or face? Film down-the-line. Working on contact, balance or sequence? Film face-on. Truly stuck? Film both — a video review that measures what each angle shows ties the two views together, so a body move in one angle explains a club move in the other. Two 10-second clips, filmed well, give you a complete picture.