Computrainer pro 8001
- #Computrainer pro 8001 generator#
- #Computrainer pro 8001 pro#
- #Computrainer pro 8001 software#
- #Computrainer pro 8001 trial#
The short lived 41.62 was not supposed to see the light of day, but did, and will also display as 45.43 in RM1.
#Computrainer pro 8001 software#
Note - PC software will not display anything above 40.95 correctly and the RM1 software display this 40.95 value as 45.43 (hard-coded). Alternates display of HR and cadence while running external software.Ģ5.42/25.43 - Mostly changes to do with wireless HR and drag functions.
#Computrainer pro 8001 pro#
Controller displays PRO only when software is running. Allows stereo cable to remain inserted while doing calibration, except for 3D. CT maintains stand-alone function until a race screen is displayed.
#Computrainer pro 8001 generator#
Here's a quick rundown on the chipset versions.ġ6.15 – Chipset for Nintendo and Commodore 64Ģ7.41 - Chip reads 23.41 on Handlebar Controller (for 750-watt "Standard" Load Generator with Pro Controller)Ģ5.33 - First PC Chip - did NOT have ERG mode function during PC use.Ģ5.41 – Allowed for ERG function in newly released Coaching Software. My concern would be the firmware version in the handlebar controller chip, depending on what software you intend to run (more on this below). doi: 10.1073/ posters are correct in that the load generator is functionally the same between the 80. MRI detection of glycogen in vivo by using chemical exchange saturation transfer imaging (glycoCEST) Proc Natl Acad Sci U S A. Van Zijl PC, Jones CK, Ren J, Malloy CR, Sherry AD. Detection of human muscle glycogen by natural abundance 13C NMR. Carbohydrate ingestion influences skeletal muscle cytokine mRNA and plasma cytokine levels after a 3-h run. Nieman DC, Davis JM, Henson DA, Walberg-Rankin J, Shute M, Dumke CL, et al. Muscle cytokine mRNA changes after 2.5 h of cycling: influence of carbohydrate. Nieman DC, Davis JM, Henson DA, Gross SJ, Dumke CL, Utter AC, et al. Muscle glycogen and exercise endurance: a twenty-year perspective. These data support the use of the MuscleSound® system for accurately and non-invasively estimating exercise-induced decreases in vastus lateralis skeletal muscle glycogen content.Ĭycling Muscle biopsy Skeletal muscle Sonography Vastus lateralis.Ĭonlee RK. MuscleSound® change scores acquired from an average of three ultrasound scans at the vastus lateralis site correlated significantly with change in vastus lateralis muscle glycogen content. The MuscleSound® change score at the vastus lateralis site correlated highly with change in measured muscle glycogen content (R = 0.92, P < 0.001). Muscle glycogen decreased 77.2 ± 17.4%, with an absolute change of 71.4 ± 23.1 mmol glycogen per kilogram of muscle.
#Computrainer pro 8001 trial#
The 20 cyclists completed the 75-km cycling time trial in 168 ± 26.0 minutes at a power output of 193 ± 57.8 watts (54.2 ± 9.6% wattsmax). Pre- and post-exercise muscle biopsy samples were acquired at the vastus lateralis location (2 cm apart) using the suction-modified percutaneous needle biopsy procedure, and analyzed for glycogen content. Ultrasound images were pre-processed to isolate the muscle area under analysis, with the mean pixel intensity averaged from the three scans and scaled (0 to 100 scale) to create the glycogen score. Specific locations on the vastus lateralis were marked, and a trained technician used a 12 MHz linear transducer and a standard diagnostic high resolution GE LOGIQ-e ultrasound machine (GE Healthcare, Milwaukee, WI) to make three ultrasound measurements. Muscle biopsy samples and ultrasound measurements were acquired pre- and post-exercise. Well-trained cyclists (N = 20, age 38.4 ± 6.0 y, 351 ± 57.6 wattsmax) participated in a 75-km cycling time trial on their own bicycles using CompuTrainer Pro Model 8001 trainers (RacerMate, Seattle, WA). In this validation study, direct glycogen quantification from pre-and post-exercise muscle biopsy samples was compared with glycogen content estimates made through a portable, diagnostic high-frequency ultrasound and cloud-based software system (MuscleSound®, Denver, CO). Ultrasound imaging is a valuable tool in exercise and sport science research, and has been used to visualize and track real-time movement of muscles and tendons, estimate hydration status in body tissues, and most recently, quantify skeletal muscle glycogen content.