Skip to main content

Advertisement

Table 1 Synthesis of the tested mathematical models with ideal percentage for intensity-level, mean and standard deviation for residuals analysis.

From: Intensity level for exercise training in fibromyalgia by using mathematical models

Model Result of Estimation Mean SD
1 HRAT = HRB + 60.60% (HRMax achieved - HRB) -4.393E-02 10.02*
2 HRAT = HRB + 53.04% (HRMaxa - HRB) 0.2675 13.35
3 HRAT = 80.90% HRMax achieved 0.2141611 11.19
4 HRAT = 76.20% HRMaxa 0.1594360 11.04
5 HRAT = HRB + 52.19% (HRMaxb - HRB) 3.015E-02 12.98
6 HRAT = 75.50% HRMaxb 7.760E-02 13.98
  1. HRAT = heart rate at aerobic threshold, HRB = basal heart rate, HRMax = maximum heart rate, HRMaxa = (220 - age); HRMaxb = (208 - 0.7 × age). *Lower SD indicates better model. The sequence of better models were 1>3>5>2>6>4.