Increased age and reduced physical activity level worsen thermoregulatory pacing behaviour in men during walking exercise in the heat.

Older adults are vulnerable to heat-related morbidity and mortality due to reduced thermoregulatory function associated with aging. The aim of this study was to examine the relationship between age and thermoregulatory behaviour during walking exercise in Control (22 °C; 40% relative humidity [RH]) and Hot (35 °C, 40% RH) conditions. Thirty-six healthy males (age 46 ± 20 (range 19-86) years; stature 177 ± 7 cm; body mass 75.

Impairments to Thermoregulation in the Elderly During Heat Exposure Events.

Heat waves represent a public health risk to elderly people, and typically result in an increased rate of hospital admissions and deaths. Studies of thermoregulation in this cohort have generally focused on single elements such as sweating capacity. Sweating capacity and skin blood flow reduce with age, reducing ability to dissipate heat.

The longitudinal effects of a physical activity programme on the physical fitness and disability of back pain patients: Service evaluation.

Objective: To evaluate the longitudinal effect of a group physical activity service to help patients self-manage un-resolving back pain.

Background: Back pain is one of the most common and costly conditions. Large scale trials have demonstrated a role for less traditional treatment including exercise, yet the long term effects of patient centred, group physical activity programmes remains unclear.