418. ANDROSTENEDIONE - NOT ALL IT'S CRACKED UP TO BE
Androstenedione, or "andro," was introduced to the masses by baseball slugger Mark McGwire. When a snooping reporter spotted it in McGwire's locker, the genie was out of the bottle so to speak. Soon supplement stores couldn't keep andro in stock. This was ironic, as andro was on its way out in bodybuilding circles. Biochemically andro is a precursor to the male hormone testosterone, so in theory it should help build muscle. Unfortunately only a small smount of andro (5 to 10 percent) actually gets converted to testosterone. Another consideration is that testosterone is only one of the end products of andro. It also converts to the female hormone estrogen. Finally, most anecdotal evidence suggests andro does little to improve muscular strength or size. It may be an idea to give andro a pass.
419. PROHORMONES - ARE THEY WORTH IT?
For those of you engaged in drug-tested sports, we caution against using prohormones. As the name suggests, prohormones are compounds that serve as precursors for the manufacture of hormones. Bodybuilders and other athletes take them in the hope they can boost their natural levels of testosterone and other muscle-building compounds. In some cases prohormones will provide a boost. However, as most anabolic compounds are banned by sports' federations, you run the risk of testing positive even though you never took the substance directly. This is especially true for the prohormones that convert to nanrolone. Before experimenting with prohormones, check to see what your sport's governing body has to say.
420. INSULIN MIMICKERS - NOT JUST FOR DIABETICS
As soon as medical science makes a discovery that has performance-boosting implications, athletes immediately update their shopping lists. Insulin mimickers are substances that either increase the sensitivity of insulin or act like the hormone. Insulin not only transports sugar through the bloodstream but also such subtances as creatine and amino acids. In this respect insulin can be considered an anabolic hormone. The most popular insulin mimickers are vanadyl sulfate, chromium picolinate, alpha-lipoic acid, and Momordica charantia (also known as bitter melon). As all fairly cheap, relatively safe, and anecdotally reported to have some merits, we sugest taking one or more iwth your protein or creatine supplements.
421. THE JAVA BOOST
The next time you hit the gym, take a close look at people as they come through the door. Odds are at least 25 pecent of them will have a cup of coffee in hand. Coffee is one of the cheapest and most effective performance-enhancing drugs. Being a mild stimulant, coffee (actually the caffeine it contains) will give you that extra boost needed to get you through another grueling workout.
422. POST-WORKOUT DRINK
To help rebuild muscle, boos tyour immunity system, and recharge your engery reserves, try blending 25 to 30 grams of whey protein, 5 grams of creatine, 5 grams of glutamine, and a handful of fresh strawberries into a super post-workout drink.
423. GLUCOSAMINE FOR JOINT HEALTH
One of the few disadvantages to regular weight trainng is that it may play havoc on the joints over time. Veterinarians regulary prescribe glucosame to animals to help treat and ward off arthritis and other joint problems. If you plan on lifting some serous iron for decades to come, try taking a glucosamine supplement.
Androstenedione, or "andro," was introduced to the masses by baseball slugger Mark McGwire. When a snooping reporter spotted it in McGwire's locker, the genie was out of the bottle so to speak. Soon supplement stores couldn't keep andro in stock. This was ironic, as andro was on its way out in bodybuilding circles. Biochemically andro is a precursor to the male hormone testosterone, so in theory it should help build muscle. Unfortunately only a small smount of andro (5 to 10 percent) actually gets converted to testosterone. Another consideration is that testosterone is only one of the end products of andro. It also converts to the female hormone estrogen. Finally, most anecdotal evidence suggests andro does little to improve muscular strength or size. It may be an idea to give andro a pass.
419. PROHORMONES - ARE THEY WORTH IT?
For those of you engaged in drug-tested sports, we caution against using prohormones. As the name suggests, prohormones are compounds that serve as precursors for the manufacture of hormones. Bodybuilders and other athletes take them in the hope they can boost their natural levels of testosterone and other muscle-building compounds. In some cases prohormones will provide a boost. However, as most anabolic compounds are banned by sports' federations, you run the risk of testing positive even though you never took the substance directly. This is especially true for the prohormones that convert to nanrolone. Before experimenting with prohormones, check to see what your sport's governing body has to say.
420. INSULIN MIMICKERS - NOT JUST FOR DIABETICS
As soon as medical science makes a discovery that has performance-boosting implications, athletes immediately update their shopping lists. Insulin mimickers are substances that either increase the sensitivity of insulin or act like the hormone. Insulin not only transports sugar through the bloodstream but also such subtances as creatine and amino acids. In this respect insulin can be considered an anabolic hormone. The most popular insulin mimickers are vanadyl sulfate, chromium picolinate, alpha-lipoic acid, and Momordica charantia (also known as bitter melon). As all fairly cheap, relatively safe, and anecdotally reported to have some merits, we sugest taking one or more iwth your protein or creatine supplements.
421. THE JAVA BOOST
The next time you hit the gym, take a close look at people as they come through the door. Odds are at least 25 pecent of them will have a cup of coffee in hand. Coffee is one of the cheapest and most effective performance-enhancing drugs. Being a mild stimulant, coffee (actually the caffeine it contains) will give you that extra boost needed to get you through another grueling workout.
422. POST-WORKOUT DRINK
To help rebuild muscle, boos tyour immunity system, and recharge your engery reserves, try blending 25 to 30 grams of whey protein, 5 grams of creatine, 5 grams of glutamine, and a handful of fresh strawberries into a super post-workout drink.
423. GLUCOSAMINE FOR JOINT HEALTH
One of the few disadvantages to regular weight trainng is that it may play havoc on the joints over time. Veterinarians regulary prescribe glucosame to animals to help treat and ward off arthritis and other joint problems. If you plan on lifting some serous iron for decades to come, try taking a glucosamine supplement.