The invention provides an apparatus and method for strengthening the wrists, forearms and hands. The apparatus comprises a pair of elongate members that are slidable with respect to one another, with force being required for moving the elongate members away from one another. The apparatus enables a user to strengthen the wrist while maintaining it in a locked position. The apparatus finds particular use in rehabilitation and physical therapy for injuries of the wrist and hand.

A adjustable workout sled bag in a closed configuration is to be used as a workout bag by one or more grips, fasteners, loops, woven tape and/or reinforcement positioned on the outer periphery of the adjustable workout sled bag. The adjustable workout sled bag with at least one dense surface to be used as a dragging tool with a harness, straps and other accessories to train for speed and VO2 a harness to be used as a separate tool, for speed and agility, strength, endurance, conditioning and to correct posture by uplifting the torso. The adjustable workout sled bag can be used as a backpack with a strap for resistance exercises or without harness. The adjustable workout sled bag comprising of at least one fastener to transition to an open configuration which includes at least one compartment, configured for enclosing one or more fillers and other objects is disclosed.

A sand training bag for sand and/or mineral training in an open and closed configuration. The sand pit training bags includes a sand pit training bag configuration comprising at least one fastener and at least one overlaying fabric around the perimeter to open flat on a surface. The sand training bag includes attachable wall structure, wherein the surface attachable wall structure is configured with a sand pit training bag in an open configuration visible relative to a sand or mineral pit held by one or more fasteners. The sand training bag includes a single sand pit training bag, wherein the single sand pit training bag is convertible to a single sand pit with at least one attachable perimeter wall around the perimeter of the open sand or mineral receiving surface configuration, wherein a top cover is configured to be viewed as a sand or mineral pit closed configuration. In one embodiment, the number of sand training bags with at least one attachable perimeter removably attached to another sand training bag is unlimited.

The invention comprises a portable strength-training apparatus and system for conducting strength-training exercises using resistance bands. The apparatus of the present disclosure can serve as an anchor while conducting the strength training exercises using the resistance bands. The apparatus and system of the present disclosure can allow for safely performing the strength-training exercises at varying resistance levels while allowing exercises at any angle. The apparatus and system of the present disclosure may allow a user to strength train with the resistance bands throughout the user's entire body. The apparatus and system of the present disclosure may include a base platform with base attachment mechanisms that can be coupled with the resistance bands which are in turn coupled with human interface mechanisms such as grips, wraps, or bars.

A resistance-band exercise monitoring device includes a first force sensor that senses a first force applied to a first resistance band, a second force sensor that senses a second force applied to a second resistance band, a single electronics module with a single transceiver for wirelessly communicating with a remote device, and a flexible strap physically coupling with the first and second resistance bands. The flexible strap has conductive pathways electrically coupling the force sensors to the single electronics module. The single electronics module communicates values indicative of the first and second forces to the remote device via the single transceiver. The flexible strap does not stretch and protects the conductive pathways from excessive stress. The resistance-band exercise monitoring device may be configured in multiple ways to perform a wide variety of exercises.

(Problem)

The invention is object to provide a training belt, in which the loop band sold conventionally and generally can be used, and in which a plurality of loop bands are provided in a simple structure, and in which moreover, it can be connected easily in arbitrary length, and in which the cost and time can be reduced, and convenient also to carrying.

(Resolution Approach)

The invention is a training belt, comprising, a plurality of stretchable belt members 12 having loop shape, an intermediate engaging member 14, in which the plural of the belt members 12 are detachably coupled mutually, a first engaging member 20, which is detachably coupled to the one edge of the belt member 12 that is coupled by the intermediate engaging member 14, and a second engaging member 38, which is detachably coupled to the other edge of the belt member 12 that is coupled by the intermediate engaging member 14, wherein the training belt becomes a loop shape by engaging the first engaging member 20 and the second engaging member 38.

An elastic, resistance band type exercise or training device which provides a user the ability to attach or secure to various objects without the need of specific attachment devices. The elastic, resistance band type exercise or training device may comprise an outer resistance band made of an elastic or stretchable material and an inner flexible member configured to change its shape, but not stretch, when a force is applied, and maintain the changed shape until a second force is applied. The inner flexible member may be coaxially aligned with said outer resistance band. The outer resistance band may have an interior region and a length. The inner flexible member may have a length that is at least less than the length of the outer resistance band, thereby forming a resistance exercise portion and an attachment portion.

The invention relates to the technical field of exercise resistance bands, and particularly to an exercise resistance band with silicone massage dots, which enables massage at the time of fitness and is convenient to wear, and has the advantages of improving the storage effect and reducing the occupied area after storage. The exercise resistance band comprises an elastic hand, a hook-and-loop fastener and two elastic pull-up bands, wherein multiple sets of protruding silicone massage dots are adhered and fixed to an inner side of the elastic band, the hook-and-loop fastener comprises a hook and a loop, and the two elastic pull-up bands are respectively fixed on left and right sides of the elastic band.

An elastic band contains: multiple warps, multiple latex yarns, and plural latex threads which are interweaved so as to produce the elastic band. The multiple warps include a plurality of cloth layers formed on side surfaces and bottoms of the multiple warps respectively, and the multiple warps include multiple elastic layers arranged among the plurality of cloth layers individually. The multiple elastic layers are interweaved by the multiple warps, the multiple latex yarns, and plural latex threads. A sewing machine includes multiple frames and multiple steel buckles so that the multiple warps are inserted through multiple frames repeatedly, and the multiple warps, the multiple latex yarns and the plural latex threads are inserted through the multiple steel buckles repeatedly so as to produce the elastic band.

An exercise device includes a footwear part, a brace part and at least one resistance band. The footwear part has a foot receiving portion configured to receive a front portion of a user's foot. The brace part is configured to be releasably attached to a knee area of the user. The at least one resistance band is configured to be releasably secured at opposite ends thereof to the footwear part and brace part, respectively. The exercise device can be used, among other things, for conditioning and strengthening, for aerobic exercises, and to help individuals maintain proper foot placement throughout an entire exercise and improve their form by helping them stay on their forefoot when performing an exercise dealing with brisk walking or running.