I spent the next week on the ship training in solitude, I did my usual routine, weights, running, ki control, only thing was it was all at 50 times gravity. After a week I finally landed on namek. I took in the sights, it looked pretty bland and boring, but it was beautiful in it's own way. I sensed out who the biggest source of energy was, once I found it I was on the way there.
I found the grand elders place atop the Mesa, I arrived there and I was greeted by a tall namekian, it was Nail. He approached me with a hostile glare, "who are you off-worlder, why do you seek the grand elder?" I bowed to him, "I come in peace sir, I am here to deliver a warning to your elder, a great evil is coming to your world to seize your dragon balls in order to attain immortality. I'm simply here to warn you about it so you can prepare yourselves." I heard a voice from the inside, "Let him in Nail, I sense no evil from him."
I walked inside and saw the grand elder, I didn't want to offend him but frankly, he looked way uglier in person than on TV. I walked up to him, "I don't have time to explain, just put your hand on my head and you'll see everything." He put his hand on my head and then retracted it, "I understand, very well human. I'll help you unlock your potential, and I shall prepare my people for Frieza's arrival." He put his hand on my head again and I felt a surge of power come out of my body. I felt 10 times stronger and my body was as light as a feather. I bowed and thanked him and left the room. As I left the house I told Nail to follow me, I popped the capsule I had on me and it had a gravity chamber. I led nail inside and explained to him how to use it. Once I did that I told him, "Get all the warrior namekians and train your hearts out for this, you got less than a year until this Frieza guy gets here. Once you sense a big power come to namek hide all your people and the dragon balls. We'll come back you up within a few weeks."
For the next few weeks, I spent time teaching nail basic techniques like the solar flare, the Kien-Zan, and kaio ken along with Ki control. Finally, at the end of it all I got on my ship, before leaving I told Nail, "With this, you should be able to harass Frieza's forces and keep them at bay long enough until we arrive. Stay safe out there." I waved to nail and he waved back. Finally, my ship took off and I was back to earth.
A few more months passed on earth. We intensified our training, the Saiyans wouldn't be a challenge, rather it was the upcoming fight with Frieza that was going to make or break all these years of effort that I put in. In the meantime, Bulma had made us more ships outfitted with gravity chambers so that we could train for Namek after we dealt with Vegeta and Nappa. By the time the duo arrived on earth we had mastered 150 times Earth's gravity. I felt 2 energy signatures approach Earth. I told everyone to gather in west city and to get the spaceships ready. In the meantime I got Raditz and Goku ready and asked them to come with me. With that, we flew off to east city more than prepared to meet the remaining 2 Saiyans from Raditz's group.