Plank Timer
Plank Timer Custom Plank Training Programs Analytics ⏱️ Plank Duration Hold time for each plank position (10-300 seconds) 20s 30s 45s 60s 90s 💤 Rest Duration Recovery time between plank holds (10-120 seconds) 15s 30s 45s 60s 🔄 Number of Sets How many plank sets to complete (1-10 sets) 3 sets 5 sets 7 sets … Read more