Goldencheetah rpm software#
These data are available to the end-user in real time and in aggregate (i.e., daily, weekly, monthly) via a custom-designed graphical user interface (GUI) which is a part of the Pedal Desk tracker software package. Once a user has been authenticated by providing a valid username and password, the tracker will keep a local database of data received in addition to transmitting data to the network server for cloud storage (when a network connection is available). Data generated through usage of the pedal desk is received and initially processed by a local software agent that we have named the Pedal Desk tracker. Īs part of the continued development of our own active workstation alternative, the Pennington Pedal Desk™, and in preparation for deploying a workplace intervention centered around it, we developed sensing hardware and accompanying software to facilitate users’ monitoring of their pedal desk usage characteristics. Active workstations are intended to replace sedentary behavior, not exercise. It is important to emphasize that use of these active workstations represents light intensity physical activity, which is below what is typically recommended in federal physical activity guidelines. reported that workers used under-desk pedal devices for 23 min/day (on days that they were used) to 31 min/day.
In two separate intervention studies, Carr et al. Reports of typical workplace treadmill desk usage (on days that they are used) range from 30 to 45 min/day to as much as 90–100 min/day in select user groups. Active workstations proposed include treadmill desks and seated pedal/cycle/elliptical desks. Innovatively, active workstation alternatives to conventional seated-desk and computer configurations have emerged as potentially effective strategies for replacing workplace sedentary behaviors with light intensity (e.g., 1.6–2.9 METs) and tolerable non-exercise physical activity, thus elevating daily energy expenditure meaningfully if used frequently and for a sufficient duration.
Unfortunately, the effectiveness of workplace stair-climbing interventions appears to be limited and short-lived. Further attempts to engage the office worker in additional workplace physical activity include prompts to increase stair use. These approaches have been nominally effective in part because they necessarily shift the requirement of compensating for long periods of low occupational energy expenditure to a diminishing amount of personal time eroded by competing obligations and priorities. Traditional approaches to workplace wellness interventions intended to counteract these effects typically provide access to fitness facilities or exercise sessions (group or individual) during lunch and other work breaks. The Pennington Pedal Desk™ provides a valid count of RPM, providing an accurate metric to promote usage.Įvidence suggests that protracted periods of sedentary behavior, for example as a result of occupational demands for seated computer-based work, are associated with reduced total energy expenditure, increased abdominal obesity, weight gain, and increased cardiometabolic risk. MAPE values for RPM measured by the pedal desk were small (minute-by-minute: 2.1 ± 0.1 % trial: 1.8 ± 0.1 %) and no systematic relationships in error variance were evident by Bland–Altman plots.
Goldencheetah rpm trial#
Measures of RPM (mean ± SE) at the minute-by-minute (Garmin Vector: 54.8 ± 0.4 RPM pedal desk: 55.8 ± 0.4 RPM) and trial level (Garmin Vector: 55.0 ± 1.7 RPM pedal desk: 56.0 ± 1.7 RPM) were deemed equivalent. The average (mean ± SD) duration of the pedal desk trial was 20.5 ± 2.5 min. After establishing the validity of RPM measurements with the Garmin Vector, we performed equivalence tests, quantified mean absolute percent error (MAPE), and constructed Bland–Altman plots to assess agreement between RPM measures from the pedal desk and the Garmin Vector (criterion) at the minute-by-minute and trial level (i.e., over the approximate 20 min trial period). Measures of RPM were concurrently collected by the pedal desk and the Garmin Vector power meter.
Forty-four participants (73 % female 39 ± 11.4 years-old BMI 25.8 ± 5.5 kg/m 2 ) completed a standardized trial consisting of guided computer tasks while using a pedal desk for approximately 20 min. This study tested the validity of revolutions per minute (RPM) measurements from the Pennington Pedal Desk™.