Effect of Low-Volume High-Intensity Interval Exercise and Continuous Exercise on Delayed-Onset Muscle Soreness in Untrained Healthy Males. Issue 3 (March 2019)

• Record Type: Journal Article
• Authors: Farias Junior, Luiz F.; Browne, Rodrigo A.V.; Frazão, Danniel T.; Dantas, Teresa C.B.; Silva, Paulo H.M.; Freitas, Rodrigo P.A.; Aoki, Marcelo S.; Costa, Eduardo C.
• Is Part Of: Journal of strength and conditioning research. Volume 33:Issue 3(2019)
• Publication Date: 2019-03
• Subjects: interval training -- DOMS -- muscle tenderness -- pain; Physical education and training -- Periodicals; Weight training -- Physiological aspects -- Periodicals; Physical fitness -- Periodicals; 613.7
• DOI: 10.1519/JSC.0000000000002059
• Languages: English
• ISSNs: 1064-8011

Abstract

Abstract : Abstract: Farias Junior, LF, Browne, RAV, Frazão, DT, Dantas, TCB, Silva, PHM, Freitas, RPA, Aoki, MS, and Costa, EC. Effect of low-volume high-intensity interval exercise and continuous exercise on delayed-onset muscle soreness in untrained healthy males. J Strength Cond Res 33(3): 774–782, 2019—The aim of this study was to compare the effect of a single session of a low-volume high-intensity interval exercise (HIIE) and a continuous exercise (CE) on the magnitude of delayed-onset muscle soreness (DOMS) in untrained healthy males. Fifteen participants (25.1 ± 4.4 years) completed 2 experimental sessions in a randomized order: (a) low-volume HIIE: 10 × 60 seconds at 90% of maximal velocity (MV) interspersed with 60 seconds of active recovery at 30% of MV and (b) CE: 20 minutes at 60% of MV. Pressure-pain threshold (PPT), pressure-pain tolerance (PPTol), and perceived pain intensity (PPI) were assessed in the rectus femoris, biceps femoris, and gastrocnemius before and 24 hours after exercise. There was a decrease of PPT in the rectus femoris (−0.5 kg·cm −2 ) and PPTol in the gastrocnemius (−1.4 kg·cm −2 ) and an increase of PPI in the rectus femoris (14.4 mm) and in the biceps femoris (11.7 mm) 24 hours after the low-volume HIIE session ( p ⩽ 0.05). There was a decrease of PPT (rectus femoris: −0.8 kg·cm −2 ; biceps femoris: −0.5 kg·cm −2 ; gastrocnemius: −0.9 kg·cm −2 ) and PPTol (rectus femoris: −1.9 kg·cm −2 ; biceps femoris: −2.7 kg·cm −2 ; gastrocnemius: −1.6 kg·cm −2 ) and an increase of PPI (rectus femoris: 8.1 mm; biceps femoris: 10.3 mm; gastrocnemius: 17.5 mm) in all muscles 24 hours after the CE session ( p ⩽ 0.05). No difference was observed between HIIE and CE sessions in any DOMS-related parameter ( p > 0.05). In conclusion, a single session of low-volume HIIE and CE elicited a similar mild DOMS 24 hours after exercise in untrained healthy males.