There are multiple definitions:

1. blood flow restriction(English)

   • increases muscle size and strength when combined with low loads, but various methods are used to produce this stimulus
   • EMG, HL, LL, SRPE
   • Rehabilitation, Exercise & Training
   • https://doi.org…3/jsr.2019-0217
   • https://doi.org….1111/cpf.12128

2. brominated flame retardant(English)

   • ALS, OCP, PCB
   • Pollution and health, Environment, Toxicology
   • https://doi.org…eurol.2016.0594