Exercise

Comparative Efficacy of Water and Land Treadmill Training for Overweight or Obese Adults

Summary:

Comparative Efficacy of Water and Land Treadmill Training for Overweight or Obese Adults. {Humans}

Purpose: No known previous research has been published to explore the efficacy of underwater treadmill (UWTM) exercise training for the obese. Thus, the purpose of this study was to compare changes in physical fitness, body weight, and body composition in physically inactive, overweight, and obese adults after 12 wks of land treadmill (LTM) or UWTM training.

Conclusion:

UWTM and LTM training are equally capable of improving aerobic fitness and body composition in physically inactive overweight individuals, but UWTM training may induce increases in LBM.

Author & Journal:Greene, Nicholas, et al, Medicine & Science in Sports & Exercise, 2009

Association among exercise duration, lameness severity, and hip joint range of motion in Labrador Retrievers with hip dysplasia.

Summary:

To evaluate factors associated with lameness severity and hip joint range of motion in dogs with hip dysplasia and to assess the association between hip joint range of motion and degree of lameness.

Conclusion:

Conclusion:Longer daily exercise duration was associated with lower lameness scores in dogs with hip dysplasia. Dogs with hip joint luxation secondary to hip dysplasia had higher lameness scores than did dogs without hip joint luxation.

Author & Journal:Greene LM, et al. JAVMA 2013.

Integration of a physical training program in a weight loss plan for overweight pet dogs.

Summary:

To investigate whether a controlled physical training plan for overweight dogs during a weight loss program would improve cardiorespiratory fitness and better preserve lean body mass, compared with results for dogs undergoing a weight loss program based on caloric restriction alone.

Conclusion:

Conclusion:The controlled exercise plan used with a dietary weight loss program prevented loss of lean body mass in dogs. This finding supports inclusion of controlled physical training for obesity management in dogs.

Author & Journal:Vitger AD, et al. JAVMA 2016

Integration of a physical training program in a weight loss plan for overweight pet dogs.

Summary:

To investigate whether a controlled physical training plan for overweight dogs during a weight loss program would improve cardiorespiratory fitness and better preserve lean body mass, compared with results for dogs undergoing a weight loss program based on caloric restriction alone.

Conclusion:

The controlled exercise plan used with a dietary weight loss program prevented loss of lean body mass in dogs. This finding supports inclusion of controlled physical training for obesity management in dogs.

Author & Journal:Vitger AD, et al, J Am Vet Med Assoc 2016;248:174-182

Effect of moderate treadmill exercise on some physiological parameters in untrained Beagle dogs.

Summary:

The aim of the present study was to evaluate the modifications of some physiological parameters during moderate treadmill exercise in seven healthy Beagle dogs.

Conclusion:

Considering these significant variations, the knowledge of RT, HR, glucose and lactate concentrations, RBC, and Hct, the most suitable and sensitive indicators of response to treadmill exercise in untrained dogs, is essential in order to evidence the individual levels of exercise tolerance, to investigate exercise-related problems and to design specific and individual treadmill protocols.

Author & Journal:Piccione G, et al, Exp Anim 61(5):511-512, 2012

Exercise enhances memory consolidation in the aging brain.

Summary:

Exercise has been shown to reduce age-related losses in cognitive function including learning and memory, but the mechanisms underlying this effect remain poorly understood. Memory formation occurs in stages that include an initial acquisition phase, an intermediate labile phase, and then a process of consolidation which leads to long-term memory formation. An effective way to examine the mechanism by which exercise improves memory is to introduce the intervention (exercise), post-acquisition, making it possible to selectively examine memory storage and consolidation. Accordingly we evaluated the effects of post-trial exercise (10 min on a treadmill) on memory consolidation in aged canines both right after, an hour after, and 24 h after acute exercise training in concurrent discrimination, object location memory (OLM), and novel object recognition tasks.

Conclusion:

In summary, the results of this study indicate that acute and chronic exercise are both effective against the functional deficits associated with cognitive aging. Exercise may therefore be a viable training mechanism to improve cognitive reserve in the brain and bolster resiliency against the consequences of brain aging.

Author & Journal:Snigdha S, et al, Front Aging Neurosci 6(3):1-14, 2014

Incorporation of exercise, using an underwater treadmill, and active client education into a weight management program for obese dogs

Summary:

Physical activity improves outcome of weight loss in obese humans, but limited information exists for dogs. Eight obese dogs (body condition score 5/5), of various breeds and genders, undertook a 3-month weight-loss program which included exercise using lead walks and underwater treadmill exercise. The median number of treadmill exercise sessions per dog was 13 (range: 5 to 17). Median distance walked per session was 0.97 km (range: 0.05 to 2.7 km) (0.6 miles; range: 0.03 to 1.70 miles) and this increased sequentially over the course of the study (P < 0.001). Mean [± standard deviation (s)] percentage of starting weight loss over the 3 mo was 18.9 ± 5.44%, equivalent to a rate of weight loss of 1.5 ± 0.43% per week. Thoracic and abdominal girth also declined significantly during the program (P < 0.0001 for both).

Conclusion:

This study demonstrates the potential benefit of including an organized exercise regimen, utilizing an underwater treadmill, in conventional canine weight management programs.

Author & Journal:Chauvet A, et al, Can Vet J. 2011 May; 52(5): 491–496