Exercise system and method
A treadmill includes a deck having a continuous track, and a plurality of slats fixedly connected to the track. The treadmill also includes a first post extending from the deck, a second post extending from the deck opposite the first post, and a first arm supported by the first post and including a first rotary control. The treadmill further includes a second arm opposite the first arm and supported by the second post. The second arm includes a second rotary control separate from the first rotary control. The first rotary control is configured to control a first function of the treadmill and the second rotary control is configured to control a second function of the treadmill different from the first function.
1. A treadmill comprising:
a first rotary control comprising:
an outer portion having a substantially cylindrical component with a central opening extending through the substantially cylindrical component, the outer portion rotatable about an axis to receive a first input from a user to control a first function of the treadmill;
a unitary inner portion comprising:
a disc-shaped plate;
an input device disposed on the plate and configured to receive a second input from the user different from the first input; and
a substantially cylindrical base extending from the plate, wherein the base is disposed within the central opening of the outer portion; and
a fixed annular carrier including a plurality of detents, each detent in the plurality of detents located on the carrier in a direction of the rotation of the outer portion around the axis and configured to interface with the outer portion to correlate an incremental change in the first function of the treadmill; and
a second rotary control separate from the first rotary control and configured to control a second function of the treadmill different from the first function.
2. The treadmill of claim 1 , further comprising:
a first motor, wherein the first function controlled by the first rotary control is associated with the first motor; and
a second motor, wherein the second function controlled by the second rotary control is associated with the second motor.
3. The treadmill of claim 2 , wherein:
the first function is one of a rotational speed of a continuous track of the treadmill or an inclination angle of the treadmill and each detent in the plurality of detents is configured to correlate to the incremental change in the rotational speed of the continuous track or a degree of the inclination angle; and
the second function is the other of the rotational speed of the continuous track of the treadmill or the inclination angle of the treadmill.
4. The treadmill of claim 1 , wherein the plurality of detents are configured to at least partially restrict rotation of the outer portion about the axis.
5. The treadmill of claim 1 , wherein the first rotary control further comprises:
an indicator configured such that rotation of the outer portion results in a commensurate illumination of at least part of the indicator, the commensurate illumination being indicative of an extent of rotation of the outer portion about the axis; and
the plate disposed centrally relative to the outer portion and radially inward of the indicator.
6. The treadmill of claim 1 , wherein:
the outer portion is rotatable relative to the inner portion;
the second input further controls the first function of the treadmill; and
the input device comprises a button.
7. The treadmill of claim 1 , further comprising:
a first arm including the first rotary control; and
a second arm including the second rotary control,
wherein the second rotary control comprises:
a second outer portion rotatable about a second axis to receive a third input from the user to control the second function of the treadmill, and
a second inner portion comprising a second input device configured to receive a fourth input from the user different from the third input to control the second function of the treadmill.
8. The treadmill of claim 1 , further comprising a crossbar, wherein at least one of the first rotary control or the second rotary control is disposed on the crossbar.
9. A method of using the treadmill of claim 1 , the method comprising:
rotating the outer portion of the first rotary control to control the first function of the treadmill;
operating the input device of the first rotary control; and
operating the second rotary control to control the second function of the treadmill.
10. A method comprising:
connecting a first rotary control to a treadmill, the first rotary control comprising:
an outer portion having a substantially cylindrical component with a central opening extending through the substantially cylindrical component, the outer portion rotatable about an axis to receive a first input from a user to control a first function of the treadmill;
a unitary inner portion comprising:
a disc-shaped plate;
an input device disposed on the plate and configured to receive a second input from the user different from the first input; and
a substantially cylindrical base connected to and extending from the plate, wherein the cylindrical base is disposed within the central opening of the outer portion; and
a fixed annular carrier including a plurality of detents and a frame, each detent in the plurality of detents disposed on a surface of the frame and configured to interface with the outer portion to correlate an incremental change in the first function controlled by the received first input; and
connecting a second rotary control to the treadmill separate from the first rotary control, the second rotary control configured to control a second function of the treadmill different from the first function.
11. The method of claim 10 , further comprising:
connecting a first motor to the treadmill, wherein the first function controlled by the first rotary control is associated with the first motor; and
connecting a second motor to the treadmill, wherein the second function controlled by the second rotary control is associated with the second motor.
12. The method of claim 11 , wherein:
the first function is one of a rotational speed of a continuous track of the treadmill or an inclination angle of the treadmill; and
the second function is the other of the rotational speed of the continuous track of the treadmill or the inclination angle of the treadmill.
13. The method of claim 10 , wherein the plurality of detents are configured to at least partially restrict rotation of the outer portion about the axis.
14. The method of claim 10 , wherein the first rotary control further comprises:
an indicator configured such that rotation of the outer portion results in a commensurate illumination of at least part of the indicator, the commensurate illumination being indicative of an extent of rotation of the outer portion about the axis; and
the plate disposed centrally relative to the outer portion and radially inward of the indicator.
15. The method of claim 10 , wherein:
the outer portion is rotatable relative to the inner portion;
the second input further controls the first function of the treadmill; and
the input device comprises a button.
16. The method of claim 10 , further comprising fixedly connecting a plurality of slats to a continuous track of the treadmill.
17. The method of claim 10 , wherein:
the connecting the first rotary control to the treadmill comprises connecting the first rotary control to a first arm of the treadmill;
the connecting the second rotary control to the treadmill comprises connecting the second rotary control to a second arm of the treadmill; and
the second rotary control comprises:
a second outer portion rotatable about a second axis to receive a third input from the user to control the second function of the treadmill, and
a second inner portion comprising a second input device configured to receive a fourth input from the user different from the third input to control the second function of the treadmill.
18. The method of claim 10 , wherein at least one of the connecting the first rotary control to the treadmill or the connecting the second rotary control to the treadmill comprises disposing the first or second rotary control to a crossbar of the treadmill.
19. A treadmill comprising:
a controller;
a speaker;
a first motor operably connected to the controller;
a second motor separate from the first motor and operably connected to the controller;
a first rotary control comprising:
an outer portion having a substantially cylindrical component with a central opening extending through the substantially cylindrical component, the outer portion rotatable about an axis to receive a first input from a user to control a first function of the treadmill associated with the first motor;
a unitary inner portion comprising:
a disc-shaped plate;
an input device disposed on the plate and configured to receive a second input from the user different from the first input; and
a substantially cylindrical base extending from the plate, wherein the base is disposed within the central opening of the outer portion; and
a fixed annular carrier connected to the base of the unitary inner portion and including a plurality of detents, the plurality of detents located on an outer surface of carrier and configured to interface with the outer portion during a rotation of the outer portion around the carrier to cause the speaker to emit an audible noise upon the plurality of detents interfacing with the outer portion; and
a second rotary control separate from the first rotary control and configured to control a second function of the treadmill associated with the second motor, the second function different from the first function.
20. The treadmill of claim 19 , wherein:
the first function is one of a rotational speed of a continuous track of the treadmill or an inclination angle of the treadmill; and
the second function is the other of the rotational speed of the continuous track of the treadmill or the inclination angle of the treadmill.