1.1. Physical Education Environment
The physical education environment is divided into physical and mental environments [
1] (pp. 314–318). The physical environment is the material basis for the interaction between physical education and learning, and the efficiency of physical and mental activity depends on an appropriate physical environment. Physical activity is influenced by the physical environment and will affect students’ motor cognition, emotional experience and learning behaviour. The psychological environment of physical education is constituted by the interaction of teachers, teaching materials, students and teaching tools, which, in addition to their physical links, also generate psychological activity [
2] (pp. 242–243).
The physical education environment is divided into internal elements and external influences. The internal element is the student’s specific laws of physical and mental development. The external factors are the sum of the general school environment, the specific situation of each school, the objectives of physical education, etc. At the same time, five principles for constructing the physical education teaching environment are proposed, namely the principles of coherence, individualization, convenience and optimization, suitability for the place and subjectivity [
3]. By studying the soft environment of education (educational cultural characteristics and educational heritage) and educational environment (educational places and facilities), Sun Yan proposes three main characteristics of the physical education teaching environment in China’s general universities: normality, purification and education. Normativity and purity emphasize that the establishment of the physical education environment must conform to the requirements of physical education and ensure the purity and integrity of this organic whole, and education should make it clear that the physical education environment is compatible with the actual education [
4].
The sporting environment has a significant impact on the sense of enjoyment of sport among university students. The sporting environment influences the enthusiasm of sportsmen to participate in sporting activities. A suitable sports environment will promote college students’ conscious and purposeful initiative to play sports and influence the behavior of students so that they participate in sports activities happily and actively under the production of a sense of sports pleasure [
5]. The survey on the current state of the physical education environment divided the evaluation of the physical education environment into seven directions: natural factors, teaching facilities, ethos and traditions, classroom teaching atmosphere, interpersonal relationships, size and form of combination and management system. The survey found that the lack and obsolescence of teaching facilities was one of the main factors in students’ reduced motivation to attend classes [
6]. The relationship between the physical education environment and physical education interest was investigated and analyzed through four factors: physical education facility environment factor, emotional environment factor, interpersonal environment factor and organizational environment factor, which resulted in the strongest relationship between the physical education facility environment and physical education interest in schools [
7]. Teaching platforms such as sound system, video matrix system, screen projection system and environmental control system are added to the teaching environment to create an intelligent and technological modern PE teaching design, which ultimately improves the teaching effect [
8].
1.2. Research and Practice of Instructional Design
The current research and practice of instructional design has gradually developed different trends: (1) Instructional design has begun to focus on interdisciplinary integration. (2) Instructional design focuses on the combination of modern information technology and cutting-edge educational concepts. The emergence of information technology now brings not only innovations in technology but also thinking about teaching concepts and models. (3) Instructional design has begun to focus on the construction of teaching environments under different factors. (4) Instructional design is increasingly focused on the importance of evaluation as well as methods. The design of teaching and learning in PE courses, like other subjects, has to have its own objectives, methods, models, values, etc. From curriculum design to implementation, it should be centered on student development, focus on the creation of a good teaching environment, pay attention to students’ psychological changes and emotional experiences and improve students’ learning autonomy ([
9], p. 181).
The researcher proposes to integrate the idea of tea culture with the design and reform of physical education. She explains the essence of tea culture in cultivating the mind and body and discusses that the reform of physical education teaching design should start from the psychological growth and development of students, summarizing the significance of the integration of the two, and practicing the reform of teaching to cultivate the comprehensive development of moral, intellectual, physical and aesthetic talents [
10]. The reform of physical education teaching design in universities is proposed from the perspective of ‘performance’, which includes dramatic effect: setting up competition teaching situations to stimulate students’ interest; role effect: setting up different roles to promote students’ development; and stage set: setting up the venue and awakening students’ enthusiasm for performance [
11]. Research on the application of IoT technology to a physical education teaching platform had some interesting results. Experimenting in a volleyball course, the comparison found that the platform establishment made this highly theoretical and practical course establish a good interaction pattern between teachers and students [
12].
The researcher analyses the developmental advantages of using physical education games in teaching and describes how games can be used rationally for teaching and learning. It is proposed that the content of physical education games should be novel, consider the differences of students and design physical education games that meet the teaching purpose according to the existing venue equipment to improve the effectiveness of physical education [
13]. The empirical study of volleyball courses in colleges and universities using the flipped classroom concludes that students’ technical skills and attitudes towards sport have improved under the flipped classroom model compared to the traditional teaching model [
14]. Reform and innovation in the physical education curriculum have been increasingly valued in the context of the integration of different cultures and technologies. The design of the curriculum has shifted from conceptual and technical changes to focus on students’ attitudes and emotional changes.
1.3. Music and Sport
A common feature of music and sport is the strong sense of rhythm, which controls and induces the frequency, amplitude and psychological state of the movements of the exerciser in the process of exercise. Exercise physiology also mentions that humans develop unique patterns during their life activities, such as the ‘rhythm’ of the organism, which is controlled by the neural response of the brain. The activity of the perceptual and motor systems, as well as the physiological functions of the organs, are all controlled by the nervous system, which determines that the human being is itself a rhythmic being [
15] (pp. 172–216). Rhythm, as a universal modality, appears in nature and in social activity with characteristic regularity and cyclical movement changes. Simply put, any behavior that arises is accompanied by a rhythm that takes place; the speed of movement, the magnitude of movement and the strength of muscular exertion are all expressions of regularity. For the athlete, rhythm is the ability to present an orderly variation in the timing and strength of the completed movement during the movement [
16].
According to Karageorghis, Kuan and Schiphof-Godart [
17], the right music can stimulate up to 20% more exercise. The question of the impact of music rhythm on sport was also raised in 2000, and the relationship between the two has been studied over the last few decades. The German musician Neuendemeiter developed the concept of functional music, also known as ‘practical music’, which he argued should be used primarily for practical purposes and to serve society. Music can now be used in a variety of areas such as psychotherapy, emotional regulation and physical rehabilitation [
17].
A study of the effect of different tempo music on cyclists’ state of mind found that fast-paced music had a greater effect on subjects’ subjective exertion than slower-paced music, and that the effect was greater in men than in women [
18]. The study found that exercise fatigue was effectively reduced when the rhythm of the music matched the rhythm of the exercise [
19]. The 30-min fast-tempo music was the best choice to relieve exercise and mental fatigue [
20]. Music and sport share the same characteristic: rhythm. Musical rhythm can help athletes train their sense of rhythm in movement speed, improving the perception of movement and further improving athletic performance [
21].
From a physiological point of view, musical rhythms also have a positive effect on the cardiovascular and respiratory systems of athletes. The effect of music on HR (heart rate) and HRV (heart rate variability) was monitored either during moderate-intensity fixed speed running or walking with or without music in a single exercise session. It was found that the supplementation of music stimulated the exercise benefits of positive emotions, while also reducing the induction of negative emotions over time [
22]. Both slow and fast music affected the magnitude of heart rate variability during a fixed-speed running exercise condition. With slow music stimulation, the number of high heart rates increased, and the magnitude of the change was noticeable, especially in professional athletes who were extremely sensitive. With fast music, the heart rate of both professional and non-professional athletes tended to be high and steady, especially when the rhythm of the music matched the rhythm of the exercise and the subjects’ heart rate exercise lasted longer [
23].
When music was used in an intervention on basketball players’ fluency, it was found that the athletes’ shooting performance all improved [
24]. The use of music in track and field training improved the performance of female youths in the long jump by 7 cm with musical accompaniment [
25]. In summary of the effects of 15 min, 30 min relaxation music and fast tempo music on the athletic mental fatigue of athletes in five different sports (gymnastics, trampoline, fencing, diving and synchronized swimming), it was found that 30 min of fast-tempo music improved the subjective fatigue of the athletes, while 30 min of relaxation music had a more pronounced improvement in the physiological effects and was the most popular [
20]. By completing 10 km of endurance-type exercise to music in the key of C (calming), D (invigorating) and no music, the performance and emotional changes of the athletes were recorded. The study found that the different types of music interventions had significant effects on performance, with music in the key of D being more beneficial in terms of performance, pleasure, positive mood and fluidity, while music in the key of C was more effective in reducing fatigue, anxiety and depression [
26]. Boxer Audley Harrison used music to regulate his athletic state, stimulate energy and relieve competition anxiety and other tensions at the 2000 Olympic super-heavyweight boxing tournament, eventually becoming the first British boxer to win an Olympic gold medal in that category [
27]. The use of music in international competitions is also well established. In the 2008 Beijing Olympics, swimmer Michael Phelps was challenged by Koudinov after winning eight gold medals for taking off his headphones just two minutes before the competition as a violation of competition rules and published an article suggesting that listening to pre-competition music could lower an athlete’s breathing rate and make a positive impact. The article suggests that listening to music before a race can lower the breathing rate of athletes, increasing their blood oxygen levels and improving their performance [
28]. In a study on the effects of running in triathletes, when the music was at the same pace as the exercise, it was found that motivational music lowered blood lactate and reduced oxygen consumption in athletes compared with no music [
29]. In addition, the psychological and physiological effects of synchronous music on running performance in hot and humid conditions showed that synchronous music increased the time-to-exhaustion, lowered the ratings of perceived exertion and reduced the heart rate among the healthy male runners [
30].
A study of the emotional effects of listening to music on 107 competitors in a competitive event found that 44.86% of the competitors listened to music to reduce their anger and 44.12% listened to music to reduce their pre-competition stress. The results suggest that listening to music helps to increase exercise levels and distracts from fatigue, anxiety and anger. It also helps to stimulate one’s exercise level and improve performance [
31]. It was found that string music at 60–80 beats per minute was more effective in combating fatigue and reducing anxiety [
32]. When exercisers were asked to listen to waltz music at 60–65 beats per minute during 20 min of cycling at 70% of maximum oxygen uptake, a significant reduction in subjective exertion and fatigue was found. Different music content also affected the subjects, and it was found that listening to soft music for 1 min followed by 2 min of power cycling increased the speed of exercise. A study of athletes’ self-confidence showed that those who listened to music before the race had significantly higher levels of self-confidence than those who did not listen to music [
33].
In a study with asynchronous music, Simpson et al. (2006) used BRUMS in a study of 400 m sprint performance to show that synchronized music had a positive effect on non-specialist anaerobic endurance performance [
34]. Bacon C et al. measured maximal oxygen uptake by combining a power cycling program with music in an experiment with asynchronous music and found that asynchronous slow music was more effective in reducing oxygen consumption [
35]. Berghe et al. [
36] found that physical education through musical accompaniment had a significant positive impact on classroom satisfaction. Digelidis et al. [
37] showed that the use of background music had a potentially positive impact on students’ classroom satisfaction and intrinsic motivation and that the use of music in the regular curriculum appeared to be a relatively simple and convenient intervention to help teachers increase students’ motivation and engagement enthusiasm for participation.
Beyond controlled experimental or quasi-experimental studies, the use of pedagogically valid designs in research on the impact of music on athletic performance is exceedingly restricted. In the present study, an attempt was made to add to the existing literature by exploring the relevance of music in relation to cycling performance in students. This study’s secondary objective was to investigate the design model of music for teaching and learning in physical education classes. This study conducted a two-part music intervention for student classroom rides. The variables were: with and without music intervention; synchronous music intervention and asynchronous music intervention. We hypothesized that: (1) with music leads to a significant change in heart rate and an increased exercise effect, producing a more positive psychological effect than without music; and (2) synchronized music causes a significant change in heart rate, a lower level of subjective exertion and more energy expenditure than asynchronous fast and asynchronous slow music, producing a more positive psychological effect.