The purpose of this study was to determine the effect of Aviation Officer's Candidate School (AOCS) on the aerobic and anaerobic fitness of the candidates. Thirty candidates were tested prior to and post-AOCS. Anaerobic measures included vertical jump and seated shot-put throw. A 1.5-mile run was used as an aerobic measure. Timed push-ups and sit-ups were used as overall strength and endurance measures. Body fat was assessed by OPNAV 6110.1 standards. Statistically significant increases were achieved in all areas, except for body fat and push-ups, which produced no significant changes.

The medical literature has produced a wide array of descriptive articles concerning paralysis of the serratus anterior; however, there has been no work on the role of sports in producing this condition. The functional anatomy, pathophysiology, and clinical evaluation are presented. A case study demonstrates the symptoms and progression of a typical patient with paralysis of the serratus anterior.

There is currently limited information available regarding the physical demands of polocrosse and no information on the specific veterinary problems faced by polocrosse ponies in the United Kingdom. Polocrosse requires the ponies that compete to perform rapid acceleration, sharp turns and sudden halts. The study aim was to explore the injury incidence and type of injury, between the three positions played by polocrosse ponies. Injuries that resulted in withdrawal of a pony during outdoor tournaments in the UK over the 2015 and 2016 seasons were recorded. In addition, GPS data and locomotor behaviours were recorded during winter league tournaments in 2017 and compared between the different position ponies. Ponies that played in the defence position were significantly more likely to become injured (P<0.001) with lameness being the most common cause for withdrawal (P<0.001). Ponies playing in the attack position achieved the fastest speeds and covered the furthest distance. Defence ponies performed significantly more abrupt halts (P=0.007), walk to gallop transitions (P=0.017) and sudden changes in direction (P=0.01) than midfield ponies and more of each manoeuvre than attack ponies, although this was not significant. It is important that the physical demands placed upon polocrosse ponies are investigated further; this will allow identification of injury risk factors, inform training programmes and improve the performance and welfare of the horses involved.

No abstract

Abstract This case study describes the implementation of a wellness center based on the integration of a Navy outpatient physical therapy department and a morale, welfare, and recreation cardiovascular center. The logistics and services provided are discussed. The productivity of the physical therapy department based on the monthly number of patient treatments is assessed. A statistically significant increase in patient visits of 38% above the previous year was noted. The newly established cardiovascular center averaged 1,500 client visits monthly. This unique collaboration appears to hold promise as an effective wellness center concept.