One feels being pushed by a forward force (whatever called), due to inertia, when the car decelerates.
One feels being pulled by a backward force (whatever called), due to inertia, when the car accelerates.
One feels being pulled by an outward force (whatever called), due to, again, inertia, when the car turns (or accelerates in a different direction).
The rock moves in circle by a centripetal force (or being accelerated in a different direction) and feels being pulled by an outward force (whatever called) due to, again, inertia.
Inertia is "Lag", "Lag" is the secret of golf, Inertia is the secret of golf.
__________________ Yani Tseng, Go! Go! Go! Yani Tseng Did It Again! YOU load and sustain the "LAG", during which the "LAW" releases it, ideally beyond impact.
"Sustain (Yang/陽) the lag (Yin/陰)" is "the unification of Ying and Yang" (陰陽合一).
The "LAW" creates the "effect", which is the "motion" or "feel", with the "cause", which is the "intent" or "command".
"Lag" is the secret of golf, passion is the secret of life.
Think as a golfer, execute like a robot.
Rotate, twist, spin, turn. Bend the shaft.