But when it comes to shedding fat, the latter school of thought may give you a leg up. Cardio after weights is a safer bet than cardio before weights, not only for energy levels, but also for potentiating fat loss, says Lee Boyce, C.P.T., owner of Boyce Training . Build muscle, get stronger, and burn fat all in a single day with this full-body combined cardio and weights workout from Boyce.
Three years ago the US was behind Russia, Canada and Saudi Arabia.. More than half of the US's remaining oil reserves are in unconventional shale oil, Rystad Energy data show. Texas alone holds more than 60bn barrels of shale oil.
The weakness in prices could have a profound effect on some states that rely on oil production. Based on data from the EIA, the 10 states with the most proven oil reserves accounted for more than 80% of total U.S. reserves in 2013. Texas, the state with the most proven reserves, had nearly 10.5 billion barrels, nearly double the reserves of North Dakota, the state with the second most reserves.