Sit And Reach

Jack demonstrated the sit and reach flexibility test, the test shows if the person has flexible hamstrings. If the person has flexible hamstrings there hands will go past there feet. This test showed that Jack did have good flexibility because he could reach past his toes. The only muscle that this works is the hamstrings. The advantages of the flexibility test is that it shows how flexible the hamstrings are. The disadvantages of this test is that it doesnt show a range of flexibility.