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.
But the country has the worldâs largest oil reserves, even greater than Saudi Arabia. According to the CIA Factbook, this is how the top 10 look in terms of proved reserves: The United States is 11th on the list at 36,520,000,000 BBL. All the numbers are unreliable if shale deposits are taken out. Venezuelaâs problem is that it cannot get oil out of the ground. If it could, crude sales might produce enough money to solve some of the nationâs problems.