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OnBaseU
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OnBaseU
@OnBaseU
OnBaseU is dedicated to studying how baseball/softball athletes move. Our online courses teach professionals how to assess a player's movement capabilities.
Oceanside, CA
onbaseu.com
Joined December 2017
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    OnBaseU
    @OnBaseU
    Jun 23, 2023
    ๐Ÿ’ป Upcoming Chapter Spotlight Webinars ๐Ÿ—“ Hitting Physical Screen: Tuesday, June 27th ๐Ÿ—“๏ธ Pitching Physical Screen: Thursday, June 29th ๐Ÿ†“ FREE for active Certifieds to join! onbaseu.com/certification/โ€ฆ
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    OnBaseU
    @OnBaseU
    Feb 21, 2020
    Itโ€™s difficult to do damage when you โ€œdrift.โ€ Donaldsonโ€™s swing is a great example of how lead knee extension and a firm front side promotes rotational power. Notice how his pelvis doesnโ€™t move towards the pitcher after his first move (first 3-4 inches of hands moving forward)?
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    OnBaseU
    @OnBaseU
    May 22, 2024
    Hey Siri, show me a firm front side. Shift, donโ€™t drift.
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    Sports Biomechanics
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    Sports Biomechanics
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    OnBaseU
    @OnBaseU
    Sep 28, 2021
    What causes the deceleration sequence in the kinematic sequence? Deceleration isnโ€™t the product of consciously slowing a segment down, but โ€œfiringโ€ the next segment in the chain.
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    OnBaseU
    @OnBaseU
    Jan 22, 2019
    A common mistake in using the ground to generate power is thrusting the hips early and the pelvis moving towards the plate. This can cause a hitting characteristic we call No Spacing. Dr. Rose shares a drill to help hitters visualize their hips at our recent seminar in Orlando:
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    OnBaseU
    @OnBaseU
    Jun 28, 2019
    Howโ€™s this for efficiency? Hips โžก๏ธ Torso โžก๏ธ Arm โžก๏ธ Hand โžก๏ธ Bat ๐ŸŽฅ: kevin.c.smith, Instagram
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    OnBaseU
    @OnBaseU
    Jun 24, 2019
    Shift, donโ€™t drift. ๐ŸŽฅ: @HyattCraig
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    OnBaseU
    @OnBaseU
    Feb 17, 2021
    The ability to Pelvic Tilt isnโ€™t just a key movement pattern in helping to maintain dynamic posture and avoid loss of space, but also maximize potential bat velocity. If the pelvis is moving towards the plate, itโ€™s more difficult to โ€œpull backโ€ and accelerate the barrel.
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    OnBaseU
    @OnBaseU
    Nov 27, 2023
    Nolan Arenado training with @KWAYNE_FITNESS. Watch how the lead leg helps drive the arms. Firm front side. Gas pedal.
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    OnBaseU
    @OnBaseU
    Mar 29, 2024
    A โ€œfirm front sideโ€ is one of the hallmarks of elite hitters. Players who continue to Drift towards the pitchers after their First Move (first 3-4โ€ of hands moving forward) reduce their lower body stability and can dramatically reduce power into the upper body. ๐ŸŽฅ: castro_bros
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    OnBaseU
    @OnBaseU
    Aug 1, 2022
    The pelvis rotates first to initiate the swing and create a stretch across the oblique abdominals, but watch how stable the lower body becomes the last few frames before contact.
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    Sports Biomechanics
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    Sports Biomechanics
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    OnBaseU
    @OnBaseU
    Aug 16, 2022
    In baseball pitching, we see wrist pronation velocities of 6000ยฐ - 7000ยฐ/second. In fastpitch, weโ€™ve measured wrist pronation velocities of up to 11,000ยฐ/second (๐Ÿคฏ). Shouldnโ€™t we be assessing ๐ŸฅŽ pitchers to evaluate their capability to create - and tolerate - those speeds?
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    OnBaseU
    @OnBaseU
    Jul 17, 2023
    A key capability in increasing speed from the trunk to the arms is the ability to create a stretch in the lead shoulder. This is a really good example. Notice the distance from hands to nose increases in the forward move? No Dead Hands.
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    OnBaseU
    @OnBaseU
    Aug 22, 2023
    Watch Nolan Ryanโ€™s pelvis as he lifts his stride leg. Like most elite pitchers, his pelvis has moved closer to the plate by maximum leg lift. If not, they have a characteristic we call Hanging Back. Not only key for generating velo, but also deception.
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