Abstract: An exercise machine includes a pair of support members having front ends connected to a crank unit for turning along with the crank unit and rear ends moving along a reciprocating path due to the guidance of a pair of guide members. A pair of foot members are each mounted on the respective support member. Each foot member moves through a substantially elliptical path, and each foot member at least partially overhangs the other foot member during at least a portion of travel along the substantially elliptical path.

Abstract: An exercise machine includes a pair of support members having front ends connected to a crank unit for turning along with the crank unit and rear ends moving along a reciprocating path due to the guidance of a pair of guide members. A pair of foot members are each mounted on the respective support member. Each foot member moves through a substantially elliptical path, and each foot member at least partially overhangs the other foot member during at least a portion of travel along the substantially elliptical path.

Abstract: An exercise apparatus has an exercise station that is selectively moved by a user and has first and second weight stacks that provide selected resistance to movement of the exercise station. The exercise apparatus includes: (A) a frame; (B) an exercise station; (C) a first weight stack; (D) a second weight stack; and (E) a coupling system configured to selectively couple: (i) the first weight stack; and (ii) the second weight stack to the exercise station such that movement of the exercise station requires movement of at least one plate from each of: (i) the first weight stack; and (ii) the second weight stack. A coupling member couples the first weight stack to the second weight stack.

Abstract: An exercise apparatus has an exercise station that is selectively moved by a user and has first and second weight stacks that provide selected resistance to movement of the exercise station. The exercise apparatus includes: (A) a frame; (B) an exercise station; (C) a first weight stack; (D) a second weight stack; and (E) a coupling system configured to selectively couple: (i) the first weight stack; and (ii) the second weight stack to the exercise station such that movement of the exercise station requires movement of at least one plate from each of: (i) the first weight stack; and (ii) the second weight stack. A coupling member couples the first weight stack to the second weight stack.

Abstract: A boat carrier 1 having a transverse frame 2-2a with adjustable width for a range of boat widths, a gunwale clamp 10 at each end of the frame, a seat 11 in the middle of the frame, and a wheel 5 attached to each end of the frame by a strut 6-6a. The strut is pivotally attached to the frame by a pivot attachment 7 that is lockable vertically downward, vertically upward, or horizontally. A user can clamp the frame transversely between the gunwales of a boat at the longitudinal balance point of the boat. The wheels can be locked downward, and the boat can be rolled on land by a single person without lifting a significant weight, and can be launched into water. When afloat, a person in the boat can pivot the wheel struts to a horizontal position, placing the wheels beside the boat where they serve as bumpers and stabilizing outriggers. The wheels can optionally be locked upward for rolling the boat inverted on land. The wheel struts telescope to a desired wheel extension to set the boat carrying height.