An article (600) is provided which includes a body (500) having an interior volume (100), and hook (124) and loop (125) features which, when pressed closed in at least one locations (130, 131) location, creates a dynamic hammock dam (132) that retains a fill material (140) that has been inserted into the interior volume. The strength of the hammock dam increases with outward pressure (141) applied on the closure by the fill material. The article is preferably equipped with a large mouth opening (110) which allows rapid filling or emptying of the fill material from the internal volume.

A sleeve for a body roller has a main area, a first flap and a second flap. The main area has a first lateral side, a second lateral side, a first wrapping end, and a second wrapping end. The first flap is near the first lateral side and extends from the first wrapping end. The second flap is near the second lateral side and extends from either the first wrapping end or the second wrapping end. The main area has a length from the first wrapping end to the second wrapping end that is less than a circumference of the body roller such that when the sleeve is wrapped with the length oriented around the circumference of the body roller, an opening is formed between a first inner edge of the first flap and a second inner edge of the second flap.

An exercise and training device comprising a sleeved chest harness to which stretchable straps with handles are attached.

Described herein is a golf bag with a collapsible pocket assembly. The golf bag can comprise a first pocket, a second pocket, and a third pocket, wherein the third pocket comprises a wall. The third pocket wall can comprise a first region and a second region, wherein the first region of the third pocket wall is the same wall as at least one of the sidewalls of the second pocket. When shipping golf bags, the golf bag flats oftentimes must be shipped separately from the golf bag tops. The instant golf bag can be collapsed for shipping, allowing the golf bag tops to be partially installed onto the golf bag flats prior to shipping, reducing shipping and assembly labor costs.

An adjustable barbell system may include a base, two or more weights, a handle assembly, an additional weight, and selection assembly. The two or more weights may be supported by the base and grouped into a first set of weights associated with one end of the barbell system and a second set of weights associated with an opposing end of the barbell system. The handle assembly may be selectively fixedly joined to the first and second set of weights. The additional weight may be disposed distally of the handle assembly. The selection assembly may be secured to the additional weight. The selection assembly may include a selection member that may be linearly moveable between a selected position where the additional weight is operatively secured to the handle assembly and an unselected position where the additional weight is disengaged from the handle assembly.

A stationary bicycle includes pedals incorporated into the stationary bicycle and configured to be movable with respect to a frame of the stationary bicycle during execution of a programmed workout, wherein the programmed workout includes an exercise performed using one or more free weights. The stationary bicycle includes a display, one or more processors, and memory storing programmed instructions of the programmed workout that, when executed by the one or more processors, cause the one or more processors to automatically alternate between biking portions of the programmed workout and lifting portions of the programed workout, automatically control a resistance level of the pedals during the biking portions of the programmed workout, and automatically present lifting instructions on the display, the lifting instructions configured to instruct a user on lifting the one or more free weights during the lifting portions of the programmed workout.

A passive-type treadmill is disclosed which includes a closed-loop belt rolling around two spaced apart rollers for providing a running platform, a first and a second handrail parallel to each other and extended upward angling to a surface of the closed-loop belt at larger than 45 degrees, and a towel rack having at least a first and a second clip for stretching a towel between the first and the second handrail.

A free weight assembly includes a cradle, an aerobic exercise element that is movable with respect to the cradle during the performance of an exercise, at least one free weight removable from the cradle, an input in communication with a processor that determines a time to instruct a user to remove the free weight, and an indicator that activates when the time to remove the free weight arrives.

A wearable gym can include base component configured to be worn over a portion of a body of a user. The wearable gym can also include at least one exercise device coupled to the base component, wherein the at least one exercise device is configured to burn calories of the user when the user engages the at least one exercise device.

A putter having a shaft and a putter head connected to the shaft. The putter head has an upper putter head connected to a lower putter head. The upper putter head has an upper putter head top side and an upper putter head bottom side. The lower putter head has a lower putter head top side and a lower putter head bottom side. The putter has striking face formed into the putter head. A transparent object display chamber is sandwiched between the upper putter head and the lower putter head. The transparent object display chamber is enclosed by the upper putter head and the lower putter head. A display object is removably positioned within the display chamber. A transparent positioning window extends through the putter head and includes markings which allow for proper positioning of the golfer and proper positioning of the striking face.