Without Rikudo senjutsu your powers are ineffective against it.I didn't say she destroy it, she has enough srength to resist like naruto did.
Im on a iPad now, but look at the effect when sakura punches the limbo after Madara stabs her, and look at it when NARUTO punches it
Oops read above
When Naruto engaged Limbo clones he could harm them.
In below Naruto managed to wound Limbo's arm as it is seen by the bruise.
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Sakura managed to punch Kaguya down meaning her taijutsu works against Juubi Jins. But her fist to the Limbo clone wasn't effective which is weaker than Kaguya. This shows that without Rikudo Senjutsu you can't hurt Limbo Clones or sense them in any way.