In Schick, EE, Coburn, JW, Brown, LE, Judelson, DA, Khamoui, AV, Tran, TT, and Uribe, BP. A comparison of muscle activation between a Smith machine and free weight bench press. J Strength Cond Res. 24(3): 779-784, 2010, reference 12 was incorrect. On page 784, reference 12 should have read: Marshall, PWM, Murphy, BA. Increased deltoid and abdominal muscle activity during swiss ball bench press. J Strength Cond Res. 20:745-750, 2006. The author regrets this error.
In Szymanski, DJ, Szymanski, JM, Schade, RL, Bradford, TJ, McIntyre, JS, DeRenne, C, and Madsen, NH. The relation between anthropometric and physiological variables and bat velocity of high school baseball players before and after 12 weeks of training. J Strength Cond Res 24(11): 2933-2943, 2010, a couple of text errors occurred. On page 2934, line 11, first column it should read “…BV, this does not mean that …”. On page 2935, line 8, first column it should read “…subjects < 18 years…”. The author regrets these errors.
In Sekendiz, B, Cuğ, M, and Korkusuz, F. Effects of Swiss-ball core strength training on strength, endurance, flexibility, and balance in sedentary women. J Strength Cond Res. 24(11): 3032-3040, 2010, a text error occurred. All statements including “trunk flexor (lower back)” should read as “trunk flexor (abdominal)” and all statements including “trunk extensor (abdominal)” should read as “trunk extensor (lower back)”. Methodology, statistical analyses, and results were performed and presented correctly. The authors regret these errors.