Speed and Heart-Rate Profiles in Skating and Classical Cross-Country-Skiing Competitions

2015 ◽  
Vol 10 (7) ◽  
pp. 873-880 ◽  
Author(s):  
Conor M. Bolger ◽  
Jan Kocbach ◽  
Ann Magdalen Hegge ◽  
Øyvind Sandbakk
Keyword(s):  
Heart Rate ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

scholarly journals Automatic Classification of Sub-Techniques in Classical Cross-Country Skiing Using a Machine Learning Algorithm on Micro-Sensor Data

Sensors ◽  
2017 ◽  
Vol 18 (2) ◽  
pp. 75 ◽  
Author(s):  
Ole Rindal ◽  
Trine Seeberg ◽  
Johannes Tjønnås ◽  
Pål Haugnes ◽  
Øyvind Sandbakk
Keyword(s):  
Machine Learning ◽  
Learning Algorithm ◽  
Automatic Classification ◽  
Sensor Data ◽  
Machine Learning Algorithm ◽  
Micro Sensor ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

Biathlon Performance: Heart Rate, Hit Rate, Speed and Physiological Variables

2021 ◽  
Vol 15 (10) ◽  
pp. 3245-3249
Author(s):  
Gökhan Atasever ◽  
Fatih Kiyici ◽  
Deniz Bedir ◽  
Fatih Ağduman
Keyword(s):  
Heart Rate ◽  
Lean Body Mass ◽  
Body Mass ◽  
Body Fat ◽  
Maximum Speed ◽  
Fat Percentage ◽  
Physiological Variables ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Short Time

Aim: Biathlon is a sport that combines cross-country skiing and rifle shooting. The athlete is fast in the cross-country skiing section, in the gun shooting section, the heart rate should be low. This study aims to determine the hitting rate of the shots made with different training loads on low altitude in elite biathletes in terms of maximum speed and physiological variables. Methods: To evaluate shooting performances first with the resting pulse and then after 2.5 km skiing respectively with 50%, 70% and 100% pulse rate which is separately calculated for each athlete according to karvonen formula. Results: Our findings show that while there was negative relation between maximum speed and body fat there was a positive relation with lean body mass. It has been determined that low body fat percentage and high lean body mass are effective at the athletes’ maximum speed and the pulse level with the highest target shooting accuracy rate was at rest and 70% in the second level. Conclusion: Since the pulse of the athlete who comes to the shooting area cannot be reduced to a resting level in a short time, focusing the 70% pulse zone may be beneficial in terms of shooting accuracy and acceleration after the shot. The lowest results in target shooting accuracy were seen at 50% and 100% loads. Keywords: Athletes, performance, heart, rate, lean body mass.

Energy Cost of Free Technique and Classical Cross-Country Skiing at Racing Speeds

2003 ◽  
Vol 35 (5) ◽  
pp. 818-825 ◽  
Author(s):  
BOYE WELDE ◽  
FRANK EVERTSEN ◽  
ERNA VON HEIMBURG ◽  
JON INGULF MEDB??
Keyword(s):  
Energy Cost ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

Biomechanical and energetic determinants of technique selection in classical cross-country skiing

2013 ◽  
Vol 32 (6) ◽  
pp. 1415-1429 ◽  
Author(s):  
Barbara Pellegrini ◽  
Chiara Zoppirolli ◽  
Lorenzo Bortolan ◽  
Hans-Christer Holmberg ◽  
Paola Zamparo ◽  
...  
Keyword(s):  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

Using micro-sensor data to quantify macro kinematics of classical cross-country skiing during on-snow training

2015 ◽  
Vol 14 (4) ◽  
pp. 435-447 ◽  
Author(s):  
Finn Marsland ◽  
Colin Mackintosh ◽  
Judith Anson ◽  
Keith Lyons ◽  
Gordon Waddington ◽  
...  
Keyword(s):  
Sensor Data ◽  
Micro Sensor ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

scholarly journals A multi-sensor system for automatic analysis of classical cross-country skiing techniques

2017 ◽  
Vol 20 (4) ◽  
pp. 313-327 ◽  
Author(s):  
Trine M. Seeberg ◽  
Johannes Tjønnås ◽  
Ole Marius Hoel Rindal ◽  
Pål Haugnes ◽  
Steffen Dalgard ◽  
...  
Keyword(s):  
Automatic Analysis ◽  
Sensor System ◽  
Cross Country Skiing ◽  
Cross Country ◽  
Classical Cross

736 EFFECTS OF WAXING ON HEART RATE AND OXYGEN UPTAKE IN CROSS-COUNTRY SKIING

1993 ◽  
Vol 25 (Supplement) ◽  
pp. S133
Author(s):  
M. R. Boulay FACSM ◽  
B. Bilodeau
Keyword(s):  
Heart Rate ◽  
Oxygen Uptake ◽  
Cross Country Skiing ◽  
Cross Country

scholarly journals Effect of drafting on heart rate in cross-country skiing

1994 ◽  
Vol 26 (5) ◽  
pp. 637???641 ◽  
Author(s):  
BERNARD BILODEAU ◽  
BENO??T ROY ◽  
MARCEL R. BOULAY
Keyword(s):  
Heart Rate ◽  
Cross Country Skiing ◽  
Cross Country

scholarly journals Performance Diagnostic in Cross-Country Skiing

2015 ◽  
Vol 16 (2) ◽  
Author(s):  
Benedikt A. Gasser ◽  
Hans H. Hoppeler
Keyword(s):  
Heart Rate ◽  
Blood Lactate ◽  
Lactate Concentration ◽  
Blood Lactate Concentration ◽  
Endurance Capacity ◽  
Maximum Heart Rate ◽  
Running Speed ◽  
Cross Country Skiing ◽  
Cross Country ◽  
The Relationship

AbstractPurpose. Recreational cross-country skiers can benefit from a performance diagnostic when planning a training program. The aim of this study was to establish a simple test protocol to measure endurance capacity and provide training recommendations. Methods. The relationship between endurance performance and cross-country skiing technique was assessed using two tests. First, a lactate threshold test whereby running speed was determined on a treadmill at 4 mmol/l blood lactate concentration. Second, participants completed a variation of the Cooper test using skating technique on flat terrain to determine the distance covered in 12 min and maximum heart rate. Results. There was a correlative (r = 0.18 respectivelly R2 = 0.43) relationship of between the distance covered in the Cooper test and treadmill running speed at 4 mmol/l blood lactate concentration. Conclusions. The two tests allow recreational athletes to rank themselves with regards to their endurance capacity within a population. The relationship between distance covered and maximum heart rate can indicate whether future training should focus on technical or physical improvement.

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