UNLABELLED Exercise training is known to increase intramuscular triglyceride content in both trained and untrained legs. The purpose of the study was to determine the changes of intramyocellular lipids (IMCL) and extramyocellular lipids (EMCL) of both trained and untrained legs during detraining. We measured both IMCL and EMCL levels in previously trained vs. untrained legs during 4-weeks of de...

BACKGROUND Although resistance exercise interventions have been shown to be beneficial in prefrail or frail older adults it remains unclear whether there are residual effects when the training is followed by a period of detraining. The aim of this study was to establish the sustainability of a muscle power or muscle strength training effect in prefrail older adults following training and detrai...

We investigated whether the effects of jump training on bone are preserved after a detraining period in female normal and estrogen-deficient rats. Forty-four 11-wk-old Wistar rats were divided into the following four groups: sham sedentary (n = 12), sham exercised (n = 11), ovariectomized sedentary (n = 10), and ovariectomized exercised (n = 11). An 8-wk exercise period was introduced in which ...

Congenital muscular torticollis (CMT) is a common cause of torticollis in children. Despite the ease in diagnosis in management, rare cases may be neglected and untreated which may not only impose cosmetic problems for the individual, but also affects the cervical spine with accelerated degeneration. Most patients with CMT can be managed non-surgically with medical and physical therapies, a...

BACKGROUND Exercise has been found to either reduce or increase arterial stiffness. Land-based exercise modalities have been documented as effective physical therapies to decrease arterial stiffness. However, these land-based exercise modalities may not be suitable for overweight individuals, in terms of risks of joint injury. The purpose of this study was to determine the effects of 8-week swi...

INTRODUCTION There have been just a few studies examining the influence of detraining on obese boys. They conclude that any gains regress to the untrained control values during the detraining period. OBJECTIVE The objective of the present study was thus to evaluate the effects of detraining (6 months) on metabolic syndrome after two types of intervention (both 31 months), one of an exercise p...

UNLABELLED Resistance training (RT) is a proven sarcopenia countermeasure with a high degree of potency. However, sustainability remains a major issue that could limit the appeal of RT as a therapeutic approach without well-defined dosing requirements to maintain gains. PURPOSE To test the efficacy of two maintenance prescriptions on muscle mass, myofiber size and type distribution, and stren...

Exercise during growth is widely recommended as a key strategy in the primary prevention of osteoporosis. This theory seems reasonable if exercise is pursued into adulthood, but perhaps not if exercise is ceased; in the latter case, the mechanostat theory predicts a decrease in bone strength due to a decrease in the largest forces applied to the skeleton. However, recent findings suggesting mai...