These concerns need to be studied further, but so far research has not found definite evidence that soy formulas negatively affect a child's development or reproductive system. (kidshealth.org)
Strength gains are different between the two types of machine, and there is again definite evidence of stability - specific gains in strength going in both directions (Cacchio et al. 2008). (strengthandconditioningresearch.com)
Bromm is hopeful that upcoming observations will provide more definite evidence, along with opportunities to evaluate the different origin theories. (sciencemag.org)