# data[].attributes.headline
Elastic connective tissue that attaches muscles to bones=

# data[].attributes.subject
Elastic connective tissue that attaches muscles to bones=

# data[].attributes.body
Muscular endurance:

# data[].attributes.headline
Principle of training that states that we must work our body systems harder than normal in order to improve them=

# data[].attributes.subject
Principle of training that states that we must work our body systems harder than normal in order to improve them=

# data[].attributes.headline
Chemical substance that provides all the energy needs of the body. Must be replenished constantly=

# data[].attributes.subject
Chemical substance that provides all the energy needs of the body. Must be replenished constantly=