The effect of resistance training using kettle bell and TRX With compound intake Beta-alanine on some respiratory and cardiovascular functions in long-distance athletes

Research objective:
The research aims to identify the effect of resistance training using Kettle bell and TRX with beta-alanine on some cardiovascular functions in long-distance athletes This is done through:
1- impact Trainings Resistance using kettle ball and TRX on some Variables Jobs Functions of the respiratory system For contestants1500meter/It happened.
Research hypotheses:
1- There are statistically significant differences between the pre- and post-measurements at the level of some Functions of the respiratory system functions For 1500m/run competitors and for the benefit of the post-measurement of the experimental group.
2-There are statistically significant differences between the pre- and post-measurements in the level of some functions. Functions of the respiratory system functions have For contestants1500meter/The post-test was conducted in favor of the control group.
3-There are statistically significant differences between the dimensional measurements of the experimental group.AndAnd the officer in some Jobs Functions of the respiratory system functions have For contestants1500meter/The post-test was conducted in favor of the experimental group.
Research plan and procedures:
Research methodology:
The researcher used the experimental method by designing two groups (an experimental group and a control group) in order to suit the nature of the research and achieve its objectives and hypotheses.
Research sample:
The research sample included (16)racer Under 20 years old and registered in the Saudi Amateur Athletics Federation, and They were selected intentionally. They were divided into two equal groups, each group consisting of (8) contestants