RT Journal Article
T1 Combined HIIT and Resistance Training in Very Long-Chain Acyl-CoA Dehydrogenase Deficiency: A Case Report.
A1 Herrera-Olivares, Alba M
A1 Fernandez-Luque, Jose A
A1 Paradas, Carmen
A1 Lucia, Alejandro
A1 Santalla, Alfredo
K1 FATmax
K1 VLCADD
K1 exercise
K1 neuromuscular disorders
K1 training
AB Very long-chain acyl-CoA dehydrogenase deficiency (VLCADD) is a rare disorder of mitochondrial fatty acid β- oxidation characterized by a spectrum of clinical manifestations. Patients with the adult -onset form can present with muscle pain , rhabdomyolysis and myoglobinuria after physiological stress , such as fasting and exercise . We report on a 23-year-old female patient with a history of recurrent rhabdomyolysis . The patient completed a 6-month supervised combined ( high-intensity interval training [HIIT] + resistance training ) program, with the addition of a medium chain triglyceride + carbohydrate supplement provided 60 min before each session. The HIIT consisted of 6 sets of 70–80 s performed at maximum intensity with a minimum cadence of 100 rpm. Resistance training consisted of a circuit of basic exercises with dumbbells and elastic bands, with sets of 4–7 repetitions. The patient was evaluated at months 0, 3 and 6 using an incremental discontinuous step protocol, with steps of 1 min of exercise /1 min of passive recovery, at a high pedal cadence. The test started at 10 W, with a load increase of 10 W/step. Blood creatine kinase (CK) concentration was measured before each evaluation. There was a training -induced increment of 90.2% in peak oxygen uptake (VO2peak), 71.4% in peak power output and 24.7% in peak heart rate . The patient reported no muscle pain , contractures , rhabdomyolysis (basal CK concentration was always <200 U/L) or hospital admissions during the training period. After completion of 6-month program, the patient remained active, doing similar but non-supervised training for 1.5 years (to date). During this period, the patient has not reported myalgias, contractures , rhabdomyolysis or hospital admissions. Our preliminary data suggest that it is possible to carry out a combined (HIIT + strength) training program in patients with VLCADD, safely (without muscle contractures or rhabdomyolysis ) and obtaining high values of VO2peak and cycling power output.
PB Frontiers Research Foundation
SN 1664-042X
YR 2019
FD 2019-05-28
LK http://hdl.handle.net/10668/14102
UL http://hdl.handle.net/10668/14102
LA en
NO Herrera-Olivares AM, Fernández-Luque JA, Paradas C, Lucia A, Santalla A. Combined HIIT and Resistance Training in Very Long-Chain Acyl-CoA Dehydrogenase Deficiency: A Case Report. Front Physiol. 2019 May 28;10:650.
DS RISalud
RD Apr 7, 2025