The purpose of this study was to determine if there was a significant difference between a six week experimental core stability plank exercise program compared to a traditional supine exercise program in the closure of DRA, and to determine the relationship between DRA measurements, pain, ODI, and PFDI scores.
To meet regulations the average single depth grave is about 3-4 feet deep. Already we see that two out of the three grave depths are deeper than 6 feet (or 1.8 meters). Tripple depth is significantly deeper and double depth is noticeably deeper, being almost 7 feet.
1 In addition to the cost of the burial plot, it can run $250-$600 for a simple flat granite grave marker or $1,000-$3,000 and up for an upright monument. 2  See How Much Do Headstones Cost. 3  Many private cemeteries require a grave liner or burial vault to protect the casket underground, with costs starting at $400-$5,000. See How Much Do Burial Vaults Cost. 2  Internment fees (for opening and closing the grave, replacing the sod, legally required record keeping and related services) can add another $350-$900 in a public cemetery and $600-$3,000 or more in private cemeteries.