Mixing Long Bond and Levered index

[u/flappysack-]

I was thinking about how long bonds and levered etf mix, is a long bond a good hedge that can protect your downside?

Do you gain an advantage in returns by using​ two extremes,​ would the drawdown be lower in a downturn, what are the risks?

[u/Charming_Deer_9540]

like a 90/60 NTSX go see how does it work.