Abstract: An exercise device can include a handle having a handle axis and a handle weight. A head can be removably coupled to a distal end of the handle with a single fastener adjacent a proximal end of the head. The head can have a head weight and can be axe-shaped. A distal end of the head can be blunt. A portion of each of the proximal and distal ends can be planar.

Abstract: An exercise device can include a handle having a handle axis and a handle weight. A head can be removably coupled to a distal end of the handle with a single fastener adjacent a proximal end of the head. The head can have a head weight and can be axe-shaped. A distal end of the head can be blunt. A portion of each of the proximal and distal ends can be planar.

Abstract: An exercise device can include a handle having a handle axis and a handle weight. A head can be removably coupled to a distal end of the handle with a single fastener adjacent a proximal end of the head. The head can have a head weight and can be axe-shaped. A distal end of the head can be blunt. A portion of each of the proximal and distal ends can be planar.

Abstract: An insert for use in an insect habitat. The insert usable to increase the overall surface space within a habitat available to cultivate the insects. The insert formed from including a plurality of members formed to mate or otherwise couple together to form a gird.

Abstract: A replacement fitting assembly for a pipe is disclosed including a split connector with a first wall portion having a first externally threaded portion and a first support portion, and a second wall portion having a second externally threaded portion and a second support portion, the first and second outer wall portions being configured to be aligned with one another to form a tubular opening, and a fastener having a side wall defining a central longitudinal opening, the side wall including an internally threaded nut portion configured to engage the first and second externally threaded portions of the connector, and an extension portion adjacent the nut portion, the side wall having a gap configured to permit lateral entry of a pipe into the longitudinal opening. A method of replacing a fitting assembly also is described.

Abstract: A replacement fitting assembly for a pipe is disclosed including a split connector with a first wall portion having a first externally threaded portion and a first support portion, and a second wall portion having a second externally threaded portion and a second support portion, the first and second outer wall portions being configured to be aligned with one another to form a tubular opening, and a fastener having a side wall defining a central longitudinal opening, the side wall including an internally threaded nut portion configured to engage the first and second externally threaded portions of the connector, and an extension portion adjacent the nut portion, the side wall having a gap configured to permit lateral entry of a pipe into the longitudinal opening. A method of replacing a fitting assembly also is described.