The Employee testified on his own behalf and presented the following exhibits, all of which were admitted in evidence without objection.
A. Eckert Chiropractic Center (9/7/05);
B. OHS Comp Care;
C. MRI dated 11/10/05;
D. Kansas City Pain Center (12/16/05)
E. Narrative medical report of Ronald Zipper, D.O., (3/31/06);
F. Curriculum vitae of Ronald Zipper, D.O
The Employer presented the live testimony of Michelle Peterson, who is a speech pathologist at Timberlake Care Center, Kevin Robertson, a maintenance supervisor at Timberlake Care Center, and Marsha Sanders, a representative of Claridge Insurance Agency. The Employer further offered the following exhibits which were admitted into evidence over Employee's objection:
- Statement by Marsha Saunders (11/22/05).
Darren Ottobre (hereinafter referred to as Employee) testified that he was 31 years old at the time of hearing, living in Raymore, Missouri. He had been an employee of Timberlake Care Center from approximately September $1^{\text {st }} of 2004 and was ultimately laid off on December 2^{\text {nd }}$ of 2005 . His job title was as maintenance assistant, which required him to do complete building maintenance and grounds maintenance inside and out. He did everything from deal with leaks in the roof to electrical problems as well as mowing and other outdoor grounds activities. He was given a pre-employment physical where he stated he had no back problems, had had no injuries and had no medical treatment for his back. On approximately September $7^{\text {th }}$ of 2005 he sought chiropractic treatment, stating that he was having complications in his back from work duties. He was doing a lot of power washing over a two to three week period, approximately four hours each morning. He also was required to take doors off and plane them down and reattach them, all requiring heavy lifting. He began having a dull ache in his back and his hamstrings were getting tight and his pain would progress as the day went on. He went to the chiropractor one time and had an adjustment and never went back, stating that he did not have to go back again. He testified that he spoke to Marsha at Blue Cross and Blue Shield about possible treatments for his back. He also spoke to a physical therapist named Dee at Timberlake Care Center about exercise regimens for his low back and hamstring problems, wanting to have stretching exercises to see if that would help him. He stated that when he spoke to Dee there was nobody else in the area. He was asked about whether he had spoken to a Michelle Bradford. He stated he had never told her that he had hurt himself lifting weights. He also stated that he had never seen a doctor for his back problems prior to this time. He admitted that he was involved in outside activities including playing tennis and weightlifting. He quit doing any weightlifting after his treatment at Eckert Chiropractic on November $7^{\text {th }}, 2005. He stated that his supervisor, Kevin Robertson was not present on September 30^{\text {th }}$ of 2005 and he never told him what happened and was never asked about how he hurt his back, and he also stated he never told