A protective rowing device for compression of the abdomen is provided that comprises a brace and U-shaped support member that may connect to a rowing machine seat and rail.

A golf aid for preventing improper wrist bending during a golf stroke. The golf aid provides a wrist wrap with a stabilizer the moves between a retracted position and an extended position spanning the carpal bones, preventing anterior bending of the wrist of a wearer. In the retracted position, the stabilizer is housed in a pocket of the wrist wrap and does not impinge or obstruct the freedom of movement of the wrist.

An exercise apparatus for targeting the hip muscles is disclosed. The apparatus consists of a plurality of supports, a footboard, and a belt wherein elastic bands may be attached to the belt and to the base supports to provide resistance. The apparatus is fully adjustable for targeting muscles of interest, and collapsible for ready transport. Adjustable handles are optionally provided to maintain user stability and thus maximize the effectiveness of the exercise. A method of using the exercise equipment is also provided.

A flotation component, such as for a pull buoy, can be sized and shaped to be placed between the legs of a swimmer. The flotation component can include one or more features to assist in maintaining the flotation component in place while the swimmer is swimming. A pull buoy including the flotation component also can include an internally routed strap that assists in fastening the flotation component to at least one leg. A pull buoy including the flotation component can include a waist portion having a lateral diameter that decreases from one end to the opposite end.

Wearable item comprising a motion control system and a method of manufacturing thereof. The wearable item comprises a body-close wearable item which, when worn by a user, at least a part of the wearable item is positioned adjacent to the body of the user. The motion control system comprises at least one layer of strain-rate sensitive material configured to control motion of one or more body parts of the user.

A golf swing training device attachable to a golfer's wrist. A rigid hand stop prevents the golfer's hand from bending beyond a pre-established distance or angle during a golf backswing. The rigid hand stop is configured and positioned to not interfere with, or restrict, the golfer's address of the golf ball or the early part of the backswing. The rigid hand stop allows desired movement of, and prevents undesired movement of, the golfer's rear hand (i.e., right hand for right-handed golfers and left hand for left-handed golfers) as the golfer moves from ball address through the backswing to the downswing to the impact position and finally the follow through.

A golf hip-turn training device according to the present disclosure includes: an anchor section including a body having a band shape, a first ring coupled at a second side of the body, and a fixer that is formed at a first side of the body and configured to be coupled to a fixed object; a resistance load section including an elastic member that has a rope shape, and one or more second rings that are coupled to ends of the elastic member and fastened to the first ring; and a strap section having a loop band shape and including a third ring coupled at a first side of the strap section to hold the elastic member and to enable the elastic member to pivot around the third ring, wherein a second side is formed to wrap around a hip and a portion of a femoral region of a user.

A device (10) for training a batter for a baseball or softball game has a body (12) that is fitted to the arm of the user, parallel to the humerus bone. A slot (30) on an outer surface of the device body is sized and adapted to receive a shaft portion of a user's bat, at an oblique angle to the humerus bone. The device trains the user to keep the shaft of the bat close to an upper portion of the user's arm below the shoulder and above the elbow. The device also trains the user to employ a rotation of the torso and hips to induce a moment of rotational inertia in the bat, causing the bat to be pulled out of the slot and into a swing plane.

A baseball grip training device is provided for use with a baseball bat, comprising a base adapted to contact a bat grip, wherein the base includes one or more shaped surfaces adapted to receive one or more of an index finger and a middle finger of a user; a retaining member extending from the base shaped to surround one or more of the index finger and the middle finger of the user; and a bat contacting surface adapted to contact the bat grip, wherein the bat contacting surface and the shaped surfaces are separated by a predetermined distance to lift the index finger and the middle finger of the user away from the bat grip sufficient to place greater reliance on the remaining fingers to hold the bat grip during a swing of the bat. The device is preferably constructed from a resilient material.

A baseball bat swing training method includes the steps of attaching a leg coupler to a lead leg of a batter adjacent to a knee of the batter. The leg coupler is configured to be extendable around the lead leg. A baseball bat is provided having a grip terminating with a knob. A tether is attached to the baseball bat grip adjacent to the knob. The tether is attached to the leg coupler. The tether includes a resiliently stretchable area and an area resistant to stretching. A length of the tether is adjusted such that the tether is taut as the batter is positioned in a set position before the batter moves toward a batting swing load position. Resistance to stretching of the tether increases as the batter moves to the batting swing load position.