Looking over the past study about health conditions of university students，we have found a lot of studies and reports concerning the following issues：health behaviors，lifestyles，preventing lifestyle−related diseases，mental health，smoking and drinking，and preventing AIDS. Those studies and reports have pointed out the undesirable fact that university students do not have enough knowledge and concern about nutrition，smoking，physical activities，and reposing，which are deeply related to their future health conditions，as well as other lifestyle−related problems such as undesirable behaviors，which consequently have affected their mental health，through building up stress.

Since there is a considerable anxiety about future health conditions of adolescent students，the following should be important subjects to work on：raising their awareness of health issues，improving individual's skills，and providing specific guidelines for better QOLs. In order to help them form desirable health habits，we need to make continuous efforts on health education，for making the idea of health promotion better recognized among them.

Moreover，better understanding about athletics in health and physical education is also important，because they，as well as solving their lack of physical activities，and providing them with knowledge necessary for maintaining good health，have met a wider range of needs，through enlarging and deepening their friendships with one another，for promoting mental and physical health conditions and preventing health troubles.

This paper describes the development of the Total Fitness Analysis System（TFAS（ver. 1.0）and examines its effects on the health−related behaviors modification and fitness acquisition of first−year university students participating in a ”fitness management” class.

Developed in 2010，TFAS is an educational software program which promotes self−awareness，evaluation and planning of fitness. Based on responses to a variety of questions，TFAS evaluates user health and fitness in five areas−“mind，” “exercise，” “nutrition，” “rest，” and “medical” −and generates simple advice and other comments.

287 first−year university students enrolled in a fitness management class during the 2011−2012 academic year used the TFAS system. This group checked their health−related behaviors and fitness using TFAS three times during the year（in May，October and January）．Their scores on class examinations and a final paper were examined and compared to first−year students who had participated in the same class in 2008−2009 but not used TFAS. In both years，this 90−minute class concerning practical skills and exercise was held 15 times in the first semester and 15 times in the second semester.

A comparison of the TFAS group and the 2008−2009 group after 6 months of enrollment showed a significant increase in the mean score on a test concerning eating habits for the TFAS group（t（2，475）＝2.65，p<.01）．In addition，the mean score for nutrition on the students' final papers was significantly higher for the TFAS group than it was for the 2008−2009 group （t（2，508）＝7.10，p<.01）．

These results suggest that the use of TFAS in university Physical Education courses is effective in improving the dietary habits of university students.

The purpose of this study was to measure the physical load for the golf beginner students in summer golf class. The subjects were 15 university male students who were golf beginners. They played a round without a cart（Day 2）and with a cart（Day 3 and 4）. During a round,their heart rate, steps, body weight, body temperature, drink intake, and sweat rate were recorded. In addition, WBGT was measured every 30 minutes during a round.

As a result, WBGT in the golf class was 17.7～30.4℃. Steps during a half round were 6,709±719～8,678±405. As for the weight loss 0.6±0.5～1.1±0.4% was obtained. The body temperature was 0.3±0.3～0.8±0.5℃, and the drink intake was 54.4±16.2～75.5±18.7%. The drink intake（%）was significantly correlated with the weight loss（%）（r=‐0.86, p<0.05）and the body temperature （r=‐0.41, p<0.05）.

In conclusion, the golf class in this study was held in hot environment. It was found that instructors need to pay adequate attention to the methods, time, and drink intake to inhibit the physical load on the course.

In this paper, we firstly analyzed tendencies of the back muscle strength in Japanese female students, based on long−term records of the physical fitness and athletic ability, and on surveys for the past ten years in a junior college. And secondly we examined semester school−exercises effects to the back muscle strength, from the practical viewpoint of improving those contents. As a result we could get the following two findings. The first is that the back muscle strength of female students have been getting weaker especially since about mid−1990's, and if any countermeasures are not taken, their tendency is supposed to continue from now on. The second is that semester school−exercises are almost effective to maintain or enhance their back strength, and would be more effective in the future, if we consider their backgrounds and expectations, and continually improve contents of exercises according their conditions. In conclusion, back muscle strength−measurement is an useful index for physical self−evaluation for students and educational effect−evaluation for teachers.