An exercise device and methods for using the exercise device. The exercise device is a spherical structure having a rigid surface and an opening therein for the user's hand to grasp a handle affixed in the center of the spherical structure. A series of exercises may be performed with the exercise device, including push-ups, rows and swings.

An apparatus for exercise use, which is easy to carry, fold up, and that can be used in methods, which include workout programs to help people improve athletic performance and promote weight loss. The apparatus may include first and second U-shaped members, and first and second attachment devices, which connect first and second ends of the first and second U-shaped members, such that first U-shaped member and the second U-shaped member form a substantially rectangular shape when the apparatus is placed in an unfolded and flat state on a ground surface, and the apparatus can be placed in a folded state in which the first U-shaped member sits on top of and is substantially aligned with the second U-shaped member. The apparatus may further include first and second straps, which form a plus sign, and which together with the U-shaped members may form four substantially rectangular openings.

An apparatus for exercise use, which is easy to carry, fold up, and that can be used in methods, which include workout programs to help people improve athletic performance and promote weight loss. The apparatus may include first and second U-shaped members, and first and second attachment devices, which connect first and second ends of the first and second U-shaped members, such that first U-shaped member and the second U-shaped member form a substantially rectangular shape when the apparatus is placed in an unfolded and flat state on a ground surface, and the apparatus can be placed in a folded state in which the first U-shaped member sits on top of and is substantially aligned with the second U-shaped member. The apparatus may further include first and second straps, which form a plus sign, and which together with the U-shaped members may form four substantially rectangular openings.

An inflatable device designed as a martial arts training and/or educational device. The inflatable device includes an inflatable structure and at least one interactive device connected to the inflatable structure. The inflatable structure includes a floor that is at least partially inflatable, a plurality of inflatable columns extending upwardly from the floor and a plurality of inflatable beams connected to a top or top portion of the columns. The at least one interactive device includes a target, an inflatable target, punching or kicking target, inflatable punching or kicking target, an object in the form of a person or ninja, an inflatable in the form of person or ninja, an object in the form of a person or ninja with a target, and/or an inflatable in the form of a person or ninja with a target.

An exercise device and methods for using the exercise device. The exercise device is a spherical structure having a rigid surface and an opening therein for the user's hand to grasp a handle affixed in the center of the spherical structure. A series of exercises may be performed with the exercise device, including push-ups, rows and swings.

A trampoline has a frame and the frame includes legs for supporting the frame above a ground surface. A bed is suspended on the frame by springs. The springs attach between the frame and the bed. The enclosure has enclosure poles. The enclosure poles are upwardly extending from the frame so that the enclosure poles terminate at pole tips. The enclosure further includes an enclosure net suspended from the pole tips. Each tapered pole connector panel connects to a respective pole tip on a respective enclosure pole. The tapered pole connector panels are connected to the enclosure net to support the net and hang the net from the pole tips. The plurality of tapered pole connector panels are formed from sheet material.

An apparatus for receiving one or more activity attachments including a deck having one or more openings along a long axis of the deck and between the top surface and the bottom surface of the deck. Each of the one or more openings having a circular aperture for receiving an accessory of a set of accessories. Each accessory of the set of accessories providing an activity for a user of the activity. Each accessory having an attachment platform configured to attach the accessory to the board. The attachment platform having a locking mechanism to engaging with a complementary locking mechanism of the board.

An apparatus for receiving one or more activity attachments including a deck having one or more openings along a long axis of the deck and between the top surface and the bottom surface of the deck. Each of the one or more openings having a circular aperture for receiving an accessory of a set of accessories. Each accessory of the set of accessories providing an activity for a user of the activity. Each accessory having an attachment platform configured to attach the accessory to the board. The attachment platform having a locking mechanism to engaging with a complementary locking mechanism of the board.

An apparatus for exercise use, which is easy to carry, fold up, and that can be used in methods, which include workout programs to help people improve athletic performance and promote weight loss. The apparatus may include first and second U-shaped members, and first and second attachment devices, which connect first and second ends of the first and second U-shaped members, such that first U-shaped member and the second U-shaped member form a substantially rectangular shape when the apparatus is placed in an unfolded and flat state on a ground surface, and the apparatus can be placed in a folded state in which the first U-shaped member sits on top of and is substantially aligned with the second U-shaped member. The apparatus may further include first and second straps, which form a plus sign, and which together with the U-shaped members may form four substantially rectangular openings.

An apparatus for exercise use, which is easy to carry, fold up, and that can be used in methods, which include workout programs to help people improve athletic performance and promote weight loss. The apparatus may include first and second U-shaped members, and first and second attachment devices, which connect first and second ends of the first and second U-shaped members, such that first U-shaped member and the second U-shaped member form a substantially rectangular shape when the apparatus is placed in an unfolded and flat state on a ground surface, and the apparatus can be placed in a folded state in which the first U-shaped member sits on top of and is substantially aligned with the second U-shaped member. The apparatus may further include first and second straps, which form a plus sign, and which together with the U-shaped members may form four substantially rectangular openings.