Fredy Guarin insists Inter Milan's preseason is on track.
Inter have suffered heavy back-to-back defeats.
â€śWe have to be aware that this preparation is important, also for the message we want to send out for the season,â€ť the Colombian told Inter Channel .
â€śWeâ€™re doing heavy physical work and, against Valencia, we felt the fatigue a bit from this period.
â€śNow we need to stay united to do well.â€ť