Researchers have developed a pulsating artificial muscle graft that may trigger exercise-like physiological benefits in people who can't exercise for health reasons. What do you think of this approach?

Kutatók pulzáló, mesterséges izomgraftot fejlesztettek ki, amely a rendszeres testmozgáshoz hasonló élettani előnyöket idézhet elő — elsősorban azoknak, akik egészségügyi okból nem tudnak mozogni.

• Brilliant — finally a chance for people who can't exercise
• Could be a good add-on, but it shouldn't replace real exercise
• I'm skeptical until we see long-term human data
• This goes too far — nothing can replace exercise