Here's what's changed on the new labels: 1  The barcode length increased to 34 characters.  Your FedEx Ground shipper number is located in positions 10â19 of the barcode (separate from the tracking number).
It will take time to build yourself back to the level of fitness you were at before your break, so don't expect too much too soon. Your body is adaptive and will usually return to normal after six weeks of modified exercise. Resist the urge to push yourself in the beginning.
Recovery after exercise is essential to muscle and tissue repair and strength building. This is even more critical after a heavy weight training session. A muscle needs anywhere from 24 to 48 hours to repair and rebuild, and working it again too soon simply leads to tissue breakdown instead of building.