In a different study, Weiner et al demonstrated a mean power frequency significantly higher under EMG analysis in the tibialis anterior following Normatec use in comparison to the contralateral leg acting as the control and not receiving Normatec. This likely occurs due to compression causing the endothelial cells to stretch, which triggers a release of nitric oxide resulting in dilation of blood vessels. The authors of the study propose that this is primarily beneficial because Normatec helps to bring an influx of oxygen, nutrients, and proteins to the cells, which helps promote healing and recovery. One study examined hemoglobin levels before and after the use of Normatec compression and they found a 42% increase in oxygenated hemoglobin and a 138% increase in total hemoglobin for the intervention group in comparison to the control group. Nonetheless, this study strongly suggests that compression therapy is an appropriate means to help reduce blood lactate levels, and possibly help reduce fatigue and soreness, following a workout.įurther benefits on the cellular level include an increase in oxygenated and total hemoglobin levels following use of Normatec compression boots. I would guess that blood lactate levels would be even lower than active recovery or Normatec alone. I would be curious to see a fourth group where blood lactate measurements were taken in a group who partakes in a short 40% HRR bike ride followed by Normatec. Normatec and active recovery were effective in reducing blood lactate levels, while those who underwent passive recovery experienced a further increase in blood lactate levels. Post recovery blood lactate measurements.Mean blood lactate immediately post bike ride: 9.94 mM/L. ![]()
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