  The decay modes $\rho^0 \to 2\pi^+ 2\pi^-$ and $\rho^0 \to 2\pi^0 \pi^+
\pi^-$ are considered in the framework of the low energy effective chiral
Lagrangian. The obtained values of the decay widths $\Gamma(\rho^0\to 2 \pi^+ 2
\pi^-)=$ $(16 \pm 1){\rm keV}$ and $\Gamma(\rho^0\to 2 \pi^0 \pi^+ \pi^-)= (6.0
\pm 0.2)$keV do not contradict the existing upper limits and seem to be big
enough for the corresponding processes to be observed in future high luminosity
experiments.
