The activists in Novosibirsk, Russia's third-largest city, said their decision was in response to urging from opposition leader Alexei Navalny and two other prominent opposition figures.
Navalny had called on the activists to abandon the strike for the sake of their health and devote their energies instead to organizing a protest in Moscow on Sept. 13, the day local elections will be held across Russia.
Leonid Volkov, who was leading the opposition campaign for the regional legislature in Novosibirsk, agreed. "The right for elections has been taken away from us no more illusions so we must hurry to make use of the right to walk through the streets before it is taken away, too," Volkov wrote on his website.
The opposition was barred from the race for the Novosibirsk legislature when the local election commission found fault with some of the nearly 12,000 signatures the activists submitted to register candidates.
The local elections have added significance because any party that wins at least one seat on any regional legislature can run in the 2016 national election without having to go through the onerous process of collecting signatures to get on the ballot.