Carousel Studio

Repurpose X Threads into LinkedIn & Instagram Carousels

Canvas & Ratio

Choose your destination platform format


Layout Template

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Preset Themes


Typography & Sizing

Title Font Size36px
Body Font Size18px
Header & Footer Size12px

Brand Kit Customization

AGENCY

Configure brand assets for headers & footers

MULTI-PROFILES (AGENCY)
AGENCY
SAVE PRESETS (AGENCY)

Outro Slide CTA

Customize your closing call-to-action slide

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Background Pattern

Source Content

Build Your Carousel

Drag and drop any post card below onto a slide, or use the quick buttons to insert content/images instantly!

Drag Post #1
Fred Duncan
@Fred__Duncan

There’s no perfect sprint start for every athlete. Each one teaches something different, exposes different limitations, and helps you clean up acceleration without over coaching. Half kneeling gives you a strength biased start. Deep hip flexion and poor leverage force the

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Drag Post #2
Fred Duncan
@Fred__Duncan

athlete to produce high force from the first step. Great for early offseason, building violent projection or finding asymmetries. Falling starts teach projection and posture better than any cue. Let gravity help you. Perfect when someone pops up early or when you’re easing an

Drag Post #3
Fred Duncan
@Fred__Duncan

athlete back from calf, Achilles, or hamstring issues. Push-up starts clean mechanics without talking. Starting prone forces a natural forward lean, longer first push, and a reactive “get out” feeling. Ideal for field and court athletes who start from various positions.

Drag Post #4
Fred Duncan
@Fred__Duncan

Medball accelerations teach effort, sequencing, and projection instantly. The ball pulls the torso forward, sets shin angles and keeps athletes in acceleration posture longer. And you can mix the throws… chest start, ground start, rotational, etc. Every start is a tool.

Drag Post #5
Fred Duncan
@Fred__Duncan

Match it to the athlete, their training phase, and the specific quality you’re trying to develop. If you want the deep breakdown of acceleration mechanics, ground contact strategy, shin angles, programming, volumes, recoveries, and exactly how to build your speed sessions,

Drag Post #6
Fred Duncan
@Fred__Duncan

Speed Kills is the most complete resource I’ve created. <a target="_blank" href="https://fredduncantraining.com/product/speed-kills/" color="blue">fredduncantraining.com/product/speed-…</a>