There's no fixed timeline — it depends on whether new technology or a fitting shows measurable gains over your current
That depends on your individual goals — a fitting can optimize for either or both, using your TrackMan data to
Yes, generally — less mass moved by the same force typically produces faster swing speed, though smash factor, spin rate,
Yes, generally — a shorter club reduces swing variation and can improve accuracy, though this is best confirmed against your
Yes, generally — longer clubs allow more swing-to-swing variation, which tends to reduce accuracy.
Shaft weight is generally tied to your swing tempo and swing speed, but smash factor, dispersion, and spin rate all
Yes — shaft flex interacts with your swing tempo and club head speed, not swing speed alone as commonly assumed.
Attack angle — how the clubface meets the ball vertically — directly affects effective loft, launch angle, and spin rate,
A driver smash factor near 1.50 is an excellent benchmark, but the best number depends on impact quality and the
Ideal spin rate is golfer-specific, driven by swing speed, shot dispersion, attack angle, club path, smash factor, and your goals
