Manufacturers, however, prefer to err on the side of caution
Biondi-Zoccai G, Sciarretta S, Bullen C, Nocella C, Violi F, Loffredo L, Pignatelli P, Perri L, Peruzzi M, Marullo AGM, De Falco E, Chimenti I, Cammisotto V, Valenti V, Coluzzi F, Cavarretta E, Carrizzo A, Prati F, Carnevale R, Frati G (2019) Acute effects of heat-not-burn, electronic vaping, and conventional tobacco combustion cigarettes: the Sapienza University of RomeVascular assessment of proatherosclerotic effects of smoking (SUR-VAPES) 2 randomized trial
That means the circuit will still be hot when you reach inside to remove the instruction, so take care not to accidentally short it out
No addictive substance, no nicotine-related health concerns, no contribution to dependency
Your routine may cover different major muscle groups, with each stretch lasting for 20 to 30 seconds