Spinning is definitely no ride in the park, though. It will amp up VO2 max (the rate oxygen is carried to the muscles), a sign the body is being pushed. Plus, all that pedaling will work your quads, hamstrings, glutes, calves, and core.
Starboard side - Port side. The sidelights are coloured either red or green. The sidelights determine the priority on the water: the color displayed on the starboard side is green and the red light is on the port side. The sidelights are located in front of the boat.
Unlike left and right, port and starboard refer to fixed locations on a vessel. Port side of NOAA Ship Fairweather. Since port and starboard never change, they are unambiguous references that are independent of a marinerâs orientation, and, thus, mariners use these nautical terms instead of left and right to avoid confusion. When looking forward, toward the bow of a ship, port and starboard refer to the left and right sides, respectively. In the early days of boating, before ships had rudders on their centerlines, boats were controlled using a steering oar.