Effect of exercise prescription teaching on exercise quality and mental health status of college students

Table 1 Statistics on the distribution and return of questionnaires

Number of actual issue	Number of recoveries	Recovery rate (%)	Effective number	Effective rate (%)
240	240	100%	240	100%

Table 2 Specific contents of the exercise prescription teaching program in the experimental group

Teaching content	Number of exercise sets	Exercise intensity	Exercise time	Heart rate (beats/min)
				Average	Highest
In-class exercise
1 Preparatory activities: Jogging and marching unarmed exercise.		30-40	15	100	130
2 Normal teaching content.		50-75	40	140	160
3 Exercise content: Focus on the development of strength, agility, speed and endurance qualities.		60-80	30	150	180
(1) Fast moving exercises.	2-3
(2) Chest, back, abdominal, arm muscles and other parts of the comprehensive apparatus strength exercises.	6-8
(3) Single and double leg jumping steps.	3-4
(4) Standing jump, multi-level jump.	3-4
(5) Various development of aerobic endurance quality exercise.	4-5
4 Relaxation and finishing exercises.	2-3	20-40	5	100	120
Extracurricular sports
1 Preparatory activities: Jogging and marching unarmed exercise.		30-40	10	100	120
2 Exercise content: Focus on the development of strength, agility, speed and endurance qualities.		60-80	15	150	180
(1) Fast moving exercises.	3-4
(2) Holding light equipment strength exercises.	8-10
(3) Single and double leg jumping steps.	3-4
(4) Standing jump, multi-level jump.	3-4
(5) Various development of aerobic endurance quality exercise.	4-5
3 Relaxation and finishing exercises.	2-3	30-40	5	100	120

Table 3 Classification of SCL-90 severity levels

Serial number	Grade	Symptom
1	No	Self-perceived absence of symptoms
2	Mild	Conscious presence of the symptom, but no real effect on the subject
3	Moderate	Conscious presence of the symptom, with some effect on the subject
4	Fairly severe	The symptom is often perceived and has a significant impact on the subject
5	Severe	The frequency and intensity of symptoms are very severe