This study assessed the effects of progressive resistance exercise programmes on self-reported health related quality of life, body composition and muscle strength among patients with HIV. Twenty-nine men with HIV were randomly assigned to progressive resistance exercise programme using elastic band (PRE group) (n=14) or resistance exercise programme without elastic band (comparative group) (n=15). Both groups underwent exercise programmes for 12 weeks. Selfreported health related quality of life, body compositions and isometric shoulder lift strength were assessed at baseline and at week 12. Ten and nine men in the intervention and comparative groups, respectively, completed the 12-week programme. Participants in the comparative group showed significant improvements in the domain of mental health (p<0.05). No significant changes in all body composition parameters were found in both groups with time. Both groups showed significant improvements in peak and average shoulder lift strength (intervention, p=0.001; p=0.001; control, p=0.008; p=0.016). Progressive resistance exercise programmes significantly improves shoulder lift strength, showed positive effects on self-reported health related quality of life scores among patients with HIV.
Menstrual irregularity and disordered eating were previously identified as risk factors for low bone mineral density
(BMD) in female athletes. Therefore, an investigation for more potential factors that could be associated with low BMD
among Malaysian female athletes is required. The aim of this study was to assess the association of BMD with energy
availability, body weight, body fat, estrogen level and bone loading status in female athletes and to what extent those
factors predict BMD. Energy intake and expenditure, body weight, Bone Physical Activity Questionnaire (BPAQ) score
and estrogen level were determined from 85 female athletes aged 18-30 years in this cross-sectional study. Bone mineral
density was measured by using an ultrasound bone densitometry device at the calcaneus bone. The female athletes’ body
weight and fat percentage were 56±9 kg and 27±6%, respectively and they were all eumenorrheic. Fifty three percent
of them had low BMD (z- score < 0). Their mean energy intake (1291±33 kcal/day) was lower than energy expenditure
(1807±34 kcal/day) which resulted in a low energy availability (29±1 kcal/day/kg FFM). BMD was positively associated
with BPAQ score (r=0.4, p=0.000) and body weight (r=0.3, p=0.005) but negatively associated with energy expenditure
(r=-0.4, p=0.000). There was no association of BMD with energy intake, energy availability, body fat percentage and
estrogen level. In conclusion, BMD was associated with energy expenditure, body weight and BPAQ score among female
athletes. Regression analysis showed that energy expenditure and BPAQ score were the main factors to predict BMD.
Although more Malaysians are taking part in International Multisport Games, these athletes well-being at such events have not been fully explored. The purpose of this study was to examine the pattern of injury and illness among Malaysian athletes during the XVII Asian Games 2014. Clinical and socio-demographic information of athletes diagnosed with injury or illness during the centralised training camp and at the Games were recorded in a standardised report form. Throughout the study period, 83 injuries and 64 illnesses were recorded from 276 athletes. Muscle strains and tears were the most common injury followed by ligamentous injury and soft tissues contusion. The number of injuries was highest among badminton players followed by hockey and rugby. Significantly higher incidence of injuries was observed among men than women hockey players. Athletes in individual events had higher proportion of more severe injury than those in team events. Respiratory tract infection was the most frequent illness diagnosed among athletes. Most injuries and illnesses diagnosed among athletes were minor and did not result in time away from participation. The incidence of injuries and illnesses among Malaysian athletes at the XVII Asian Games were comparable with those reported by previous authors. Injury and illness rate were influenced by gender and sports. Fortunately, majority of injuries and illnesses were minor and did not prevent athletes from participation.